i think that you should added the one when he was pretending to be Flash from Justice League and the one when he was scared that he will die in outside world so he made robot-self to go to work...
the best is the one in Season 5, Episode 2 when penny shows sheldon the pillow of the old chair and sheldon runs away screaming & then goes back for the last knock
I thought the best one was Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny....... I`m the flash I just knocked 30.000 times. :D Right!?
shouldda done the one: knock-knock-knock howards phone : penny knockx3 phone: penny knockx3 phone: penny *opens door* howard:would youve answered if you knew it was me? penny: not since i found out the teddy bear you gave me had a webcam in it i also disagree with the order
What about when the rest of the guys go to Raj's and Sheldeon tries to make new friends but ends up going to Raj's *knock knock knock* "All my friends" *knock knock knock* "All my friends" *knock knock knock* "All my friends"
Two other favorites: the Shel-Bot ("The Cruciferous Vegetable Amplification") and Penny saying "Who do we love?" between knocks ("The Flaming Spittoon Acquisition").
@AugustineEmmeline he wanted spaghetti "with little hot dogs cut up in it" and got chased by a rottweiler while walking home, hence "i had to trade the others for my life" when he got to penny's. (he's holding the last hot dog in the package.)
Ppl are commenting about how much there are better choices to choose from... but did anyone try to notice that this was uploaded 1 and a half year ago... most of those that you mention are of the past months
Uhuh one of those should be the one between the two where it goes sheldon,penny,shelod,penny,shedon. Then he's all confused and she knocks then opens up.
I like the one where he keeps telling Penny to get rid of the chair, he knocks twice, Penny scares him away with the chair cushion, then he runs back and knocks the third time. To me thats the best one.
my favorites are what @MrRenlong said, the one from the justice league recombination where leonard knocks and sheldon says quietly off to the side "penny", and the one where penny knocks back "knock knock knock penny" "knock knock knock sheldon" and so on
@rsddo the first clip, wich season and episode is that from?
Zvinkii 7 hours ago
How about when hes the flash!?!?
Sheldon: PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY PENNY
Penny: What the He'll is wrong with you!?!?
Sheldon: Im the flash...I just knocked 30,000 times
pooka1234567892 1 day ago 2
This has been flagged as spam show
@pooka1234567892 do u knw wht epsidoe and season that is from?
Zvinkii 19 hours ago
i like the one when another one knocks on pennys door, andsheldon can`t resist to say penny :D
26DeislerFCB 1 day ago
How about the one where they were like:
(Sheldon) *knock**knock**knock* (Penny)"WHO DO WE LOVE" (Sheldon)"Penny"
(Sheldon) *knock**knock**knock* (Penny)"WHO DO WE LOVE" (Sheldon)"Penny"
(Sheldon) *knock**knock**knock* (Penny)"WHO DO WE LOVE" (Sheldon)"Penny"
SuperGirlGamer3 1 day ago
i think that you should added the one when he was pretending to be Flash from Justice League and the one when he was scared that he will die in outside world so he made robot-self to go to work...
The23AirMan 2 days ago
where is the "the flash" knock?
Mr16thPrestige 4 days ago
my favorite is the flash/sheldon one "I'm the flash! I just Knocked 30000 times!
polloxkun 4 days ago 2
"Who do we love?" = my favorite! So cute
jondoe8889 4 days ago
i like the flash/shelon knock
JOSH1994EB 5 days ago
This has been flagged as spam show
the best is the one in Season 5, Episode 2 when penny shows sheldon the pillow of the old chair and sheldon runs away screaming & then goes back for the last knock
miguelrealp 5 days ago
wrong position: 3 5 2 4 1 the top 3 es the most fannies ever
sheldcoop 6 days ago
It was Bazinga..!! :D
Vidhi25111996 1 week ago
Faltou a que ele está fantasiado de The Flash!
hahahaha
MrJoeLovato 1 week ago
You know the show sucks if it has a laugh track. Wake up America.
Spearfisher1970 1 week ago
@Spearfisher1970 nope
TheVeeRko 1 week ago
What about "Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny! Penny!???" :D
MrDrummerfootballer 1 week ago
You missed out the flash episode!
George131a 1 week ago
# 1 should be the 1 where he goes penny penny penny penny penny penny
gamerboy123able 1 week ago
I like the one where he thinks he is Flash. No its not in this video.
AnimalLover1977 1 week ago
sheldon knocked on 13 peoples doors as flash XD
CarpTipzUK 1 week ago
There was one like:
Sheldon: *knock**knock*knock* PENNY!!!
Penny (from the other side of the door): *knock**knock*knock* SHELDON!!!
Sheldon (with an odd face): *knock**knock*knock* Penny?
Penny: *knock**knock*knock* Sheldon?
Sheldon: *knock**knock*knock* Penny...
Penny: *knock**knock*knock* Sheldon...
Penny: Oh hi Sheldon!
Gabryel501 1 week ago 37
@Gabryel501 This is my favourite too!
mlzt2003 1 week ago
@Gabryel501 /watch?v=Dc0a2TLm2_U
FreakingFreakyfied 5 days ago
@Gabryel501 do u knw wht epsidoe and season that is from?
Zvinkii 19 hours ago
WAIT!! What about when Penny knocks back? Sheldon sad :( btw, my name's Sheldon...jealous? XD
AylaRselhesur 1 week ago
WAIT!!!!! What about when Penny knocks back? :( Sheldon sad (that's my full name...jealous? XD)
AylaRselhesur 1 week ago
Do a remake with a top 10 knocks.
thenameless50000 2 weeks ago in playlist Favorite videos
I thought the best one was Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny,Penny....... I`m the flash I just knocked 30.000 times. :D Right!?
daxdaxdaxify 2 weeks ago
I love his knock knock penny knock knock penny knock knock penny and also LEONARD AND PENNY!
Wikitrainer 2 weeks ago
What about when Sheldon is acting. knock knock knock Penny!, knock knock knock PEnny!, knock knock knock PENNY!
Bendyrs 2 weeks ago
The "Flash" Penny Penny Penny Penny...greatest one ever
LesPaul6505 2 weeks ago
Wheres the Flash?
TheTrueSaberMaster 2 weeks ago
Sheldon as The Flash... Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny, Penny...
madhater2 2 weeks ago
Oh god sheldon is the cutest thing ever.
mahtexas 2 weeks ago
what about the time when he knocked on the door as the flash = that was hilarious!
Dusto22 2 weeks ago 2
LOL, but you missed: Knock Knock Knock, all my friends, Knock Knock Knock, all my friends Knock Knock Knock, all my friends. And The Flash.
rah487 2 weeks ago
I think Sheldon knocking as The Flash is up on the top 5. Penny Penny Penny Penny Penny Penny Penny Penny Penny Penny
Pamperedgoddess 2 weeks ago 2
WHOA.
What about..?
*Knock knock knock* Penny
*Knock knock knock* Sheldon
*Knock knock knock* Penny
*Knock knock knock* Sheldon
*Knock knock knock* Penny
*Knock knock knock* Sheldon
rachel11smith 2 weeks ago
flash should be definitely also in that vid
sanemcelikcim 2 weeks ago
Yay! 422000 one to watch this!
TheVladlover 3 weeks ago
whats about the flash-penny-knock
niceman929 3 weeks ago
how about the one where he goes:
knock 3x penny
knock 3x sheldon
knock 3x penny
knock 3x sheldon
and so on?
chocolatechipcooki13 3 weeks ago
@chocolatechipcooki13 I was waiting for that one as well
shadow120475 2 weeks ago
zoroark567 3 weeks ago
Knock Knock Knock LEANORD AND PENNY! knock knock knock LEANORD AND PENNY! Knock Knock Knock LEANORD AND PENNY!
FordRacing202202 3 weeks ago
*FAP FAP FAP* Penny
*FAP FAP FAP* Penny
*FAP FAP FAP* Penny.....
bjoandyc 3 weeks ago
What about the episode with Sheldon's typical knock at the door, and Penny answers and it's Howard with a tape recorder?
lazyperfectionist1 3 weeks ago 2
5 should be number 2!
MrSuperDecks 3 weeks ago
penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny... I'm the flash, I just knocked 30,000 times
edjorthebeast 3 weeks ago
@edjorthebeast I wonder what type of door can hold up under 30,000 knocks?
lazyperfectionist1 3 weeks ago
Bornz0r1337 3 weeks ago 6
@Bornz0r1337 That one was my favorite. It should have been on there. xD
moonlady3000 3 weeks ago
Best so far:
Knock - Knock - Knock
Penny: Who do you love.
Sheldon: Penny
Knock - Knock - Knock
Penny: Who do you love.
Sheldon: Penny
Knock - Knock - Knock
Penny: Who do you love.
Sheldon: Penny
Liqtor 3 weeks ago 2
What about when the rest of the guys go to Raj's and Sheldeon tries to make new friends but ends up going to Raj's *knock knock knock* "All my friends" *knock knock knock* "All my friends" *knock knock knock* "All my friends"
coldabandon 4 weeks ago
Which episode was the 3rd knock when she opened after the second and her knock on the frame? I know it's in the second season.
zandylovesrisk 4 weeks ago
@zandylovesrisk the one when she knocks is in the third season, "The Excelsior Acquisition" :)
anda1123581321 4 weeks ago
@anda1123581321 I know that one. I meant when she opens the door at the 2nd one and then he knocks on the frame.
zandylovesrisk 4 weeks ago
i like the one he did before the acting lesson from penny !! best one ever
XDjjangEXD 4 weeks ago
the one when penny tolls shelden
the scene that went like this
sheldon *knock knock knock* penny
penny *knock knock knock* sheldon and so on for about 1 minute
that one is my favorite
colerdg 4 weeks ago 3
he is awesome!!!
rikardu44 4 weeks ago
u should of put the one wear he's dressed like flash and says her name fast
babyrex08 1 month ago
holy crap on a cracker, i love him so much! =)
jeanrn 1 month ago
Can i have some heinie?
TheUPLOADER111 1 month ago
Lol! Good Video!
XxcricketXx1 1 month ago
what about when penny knocks back and says sheldon making him get distressed and faster and faster...
pilotalpha1 1 month ago 3
Me and my friend always knock three times and say something now
LennonTheHorse 1 month ago
I think when penny knocks three times as well should be in here.
LordFurquan 1 month ago 2
Shealdon is the best!-33333
totalpokemongirl 1 month ago
This has been flagged as spam show
*KNOCK KNOCK KNOCK* Leonard-Penny!!!
*KNOCK KNOCK KNOCK* Leonard-Penny!!!
*KNOCK KNOCK KNOCK* Leonard-Penny!!!
LaurelleStars 1 month ago
for all the geeks :D
watch?v=R7jomNWZ3AA&feature=youtu.be
maximana 1 month ago
I like the know when Penny goes
"WHO DO WE LOVE!"
knock knock knock penny
"WHO DO WE LOVE!"
knock knock knock penny
"WHO DO WE LOVE!"
knock knock knock penny
XxKiokoxX 1 month ago
dude you seriously left out the 30,000 penny knocks by the flash as #1 obviously!!
carfan2k2 1 month ago
when she opens the door and knocks and says penny it's hella sexy. idk why
jacobtvpuckett 1 month ago
I like the one where penny knocks back... knock, knock, knock, penny...knock, knock, knock, sheldon, etc.
ManUtd01109 1 month ago
What about when sheldon was the robot with a screen? that one was funny
Scottdude21 1 month ago
@Killersfrombeyond Penny's last name has never been mentioned in any episode of any season...
vegehead234 1 month ago
What, is Pennys last name?
Killersfrombeyond 1 month ago 3
Two other favorites: the Shel-Bot ("The Cruciferous Vegetable Amplification") and Penny saying "Who do we love?" between knocks ("The Flaming Spittoon Acquisition").
HaggisMcCrablice 1 month ago 71
My fav is when Sheldon has to go to the bathroom and Leonard locks him out xD
lydiay223 1 month ago
What's he doing in the second one? Why is he all mussed up? What is he holding?
AugustineEmmeline 1 month ago
@AugustineEmmeline he wanted spaghetti "with little hot dogs cut up in it" and got chased by a rottweiler while walking home, hence "i had to trade the others for my life" when he got to penny's. (he's holding the last hot dog in the package.)
Rebekkayoung 1 month ago
@Rebekkayoung Ohhhh okay. Thanks.
AugustineEmmeline 1 month ago
Could you do the knock how Leonard knocks then Sheldon says penny under his breath
bramster101 1 month ago
@rsddo Dude You forgot the one in which Sheldon dresses up as flash and says PENNY PENNY PENNY PENNY PENNY super fast.
the69era 1 month ago
There is one knock that tops all of those it is when Sheldon is the flash .and goes to penny's house and says that he just knocked 30000 times
reginalover231 1 month ago
i liked the one when it goes "KNOCK KNOCK KNOCK PENNY"
KNOCK KNOCK KNOCK SHELDON rofl
TheMyBluntBlade 1 month ago
Where is:
KNOCK KNOCK KNOCK "PENNY"
who do you love?
KNOCK KNOCK KNOCK "PENNY"
who do you love?
KNOCK KNOCK KNOCK "PENNY"
?????
ann4ever15 1 month ago 18
@ann4ever15 THANK you. LOL I've been looking and looking.
shrekfan92 2 weeks ago
@ann4ever15 you mean:
KNOCK KNOCK KNOCK who do we love? "PENNY!"
KNOCK KNOCK KNOCK who do we love? "PENNY!"
KNOCK KNOCK KNOCK who do we love? "PENNY!" ^^
tehjoch 2 weeks ago
The best knock is: Sheldon/ flash: penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny penny.
Penny: what the hell???
AZNGAM3R7 1 month ago
which one was number 2 (in the countdown) clip 4 (throught the video) one were he uses the laptop
mwatsonnz 1 month ago
My favorite one:
*Leonard knocks three times*
Sheldon: ... Penny. (looks down in shame)
HayabusaWill 1 month ago
*Knock Knock Knock* Who do we love!? "Penny"
*Knock Knock Knock* Who do we love?! "Penny"
*Knock Knock Knock* Who do we love?! "Penny"
Best one in my opinion.
Antichrist2000 1 month ago
my favourite is
Knock knock
WHO DO YA LOVE
Penny
knock knock
WHO DO YA LOVE
Penny
88craigv 1 month ago
what episode is #4?
katzinhatz1 1 month ago
where is the
*Knock knock knock* Penny
"Knock knock knock* Sheldon
Rockwarrior2004 1 month ago
i love the third one the most. he just cant knock lass then three times.. lol
snaheen 1 month ago in playlist bazinga
where is "what up shelbot?"
BrittStar15913 1 month ago
This has been flagged as spam show
where is
*KNOCK KNOCK KNOCK* penny
*KNOCK KNOCK KNOCK* penny
*KNOCK KNOCK KNOCK* penny, and then you see howard?
Parodylover95 1 month ago
where is :
*KNOCK KNOCK KNOCK* who do we love ? Penny!
*KNOCK KNOCK KNOCK* who do we love ? Penny!
*KNOCK KNOCK KNOCK* who do we love ? Penny!
akumukjn 1 month ago 31
@akumukjn that is way too recent for a 2010 video
kaizoisevil 1 month ago
what about the episode where penny found a chair that was thrown out
Droid96 1 month ago
@Droid96 look at the upload date.
kaizoisevil 1 month ago
toc toc toc pennyyy.........toc toc toc penny...to toc toc pennnyy. : )
zindicar 1 month ago
Your list of top 5 knocks is bad...
BlackAvatar666 1 month ago
who is iit??:D
xJennaMusic 1 month ago 2
Ppl are commenting about how much there are better choices to choose from... but did anyone try to notice that this was uploaded 1 and a half year ago... most of those that you mention are of the past months
niokinainai 1 month ago 2
while this video is awesome because TBBT is awesome, I think you chose your top 5 poorly =P
frozenheat90 1 month ago
yes i agree the computer was great, overall its a great show
sexyguy8895 1 month ago
where is flash, and the cushion of the Chair of the street, and when penny say who we love?
hinatahyuga666 1 month ago 4
i luv the computer
cass12234 1 month ago
*knockknockknock* LeonardandPenny!
Soooo funny!
Hypercookiechick 1 month ago
Uhuh one of those should be the one between the two where it goes sheldon,penny,shelod,penny,shedon. Then he's all confused and she knocks then opens up.
Irridecents 1 month ago
This has been flagged as spam show
what episode is number 4?
TheSoccerchic27 5 days ago
Reply
What episode is number 4?
deathnoteno1fan 1 month ago
Yes, I agree with a few others. Where is Flash Penny. Also, I like the "What's the jist physicist?" one.
pogmstillfly 1 month ago
I like the one where he keeps telling Penny to get rid of the chair, he knocks twice, Penny scares him away with the chair cushion, then he runs back and knocks the third time. To me thats the best one.
ShaneDawson10210 1 month ago
FLASH PENNY ???
caroschriber96 1 month ago
wat about when hes the flash? "PENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNY! im the flash.. i just knocked 30,000 times"
JJ14202 1 month ago 194
@JJ14202 look at the upload date.
kaizoisevil 1 month ago
@JJ14202 Lol, yeah! I thought that would be #1!
smartaleck05 1 month ago
yea the flash 1 you missed that
UndeadHunter927 1 month ago
@JJ14202 I was thinking the same thing XD
VeronicathePhoenix 1 month ago
Am i really the only one that fancies this couple so badly?! haha
omyeffinggod 1 month ago
@omyeffinggod no, i do too. really bad.
hollaythevampgurl123 1 month ago
I love this show...there should be a movie!
crispyspa 1 month ago
what episode is number 4?
TheSoccerchic27 1 month ago
This has been flagged as spam show
Try to like my comment while holding ctrl
MCMeining 1 month ago
Where's the knock when he's in The Flash costume?
juliannecosning 1 month ago
My fab is knock knock knock penny knock knock knock knock sheldon
juniorgadgetworld 1 month ago
I would never make fun of someone who has OCD but in sheldon's case I find it so adorable and funny<3
jeanaliz2006 1 month ago
No way! Five is at least 3
zoroark567 1 month ago
my favorites are what @MrRenlong said, the one from the justice league recombination where leonard knocks and sheldon says quietly off to the side "penny", and the one where penny knocks back "knock knock knock penny" "knock knock knock sheldon" and so on
krissykat515 1 month ago
Comment removed
SoyElAcer 2 months ago
i agrre with the ones on the list but not in that order
1.number 3
2.number 1
3.number 2
4.number 5
5.number 4
alexhugh999 2 months ago
Where is the Flash knocking? :D
Sprite299LP 2 months ago
if you could reduce the delay in between videos, I'd like this more. But good video.
batmanRisen08 2 months ago
@leefuji he has OCD (obsessive compulsive disorder)
Akraptorz 2 months ago
does anyone know why he always knocks 3 times?
leefuji 2 months ago
what episode is 0:17 - 0:38, number 4 on the countdown, from?
Anime207fan60 2 months ago
where is the "all my friends" knock?
shadowscizor723 2 months ago
Where is the Flash knock knock :(( :D
DevilTekK 2 months ago
CuteIsWhatIAimFor143 2 months ago 155
@CuteIsWhatIAimFor143 That's the one I was waiting for too.
jtkirkfan2002 1 month ago
@CuteIsWhatIAimFor143 Here it is ! watch?v=Dc0a2TLm2_U&feature=related
juggernautultimate 1 month ago
the best one is when leonard does it to amy pretending to be Sheldon
Rayqauzay 2 months ago
im the 1000th liker, fuuuuuuuck yeah...WHO IS THE BEST? PENNY! WHO IS THE BEST? PENNY! WHO IS THE BEST? PENNY!
WalkinDisaster16 2 months ago
Knock knock knock
All my friends...
Knock knock knock
All my friends...
Knock knock knock
All my friends...
sliderblue1992 2 months ago
@saveyoursoul97 omw thank you,ive been looking all over :D (omw=oh my waffles)
happytamachan 2 months ago
anyone know what episode #4 is?
happytamachan 2 months ago 2
*Knock knock knock* Penny *knock knock knock* sheldon?
confusedfreak 2 months ago 3
You definitely missed two out here.
1: The one where Penny knocks back through the door each time he knocks and
2: PENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNYPENNY!
GothJoe 2 months ago 2
Sheldon: *knock knock knock* Penny *knock knock knock* Penny *knock knock knock* *Penny opens the door* Penny: Penny. LOL
nesara26 2 months ago
@nesara26 Sheldon: That's just wrong.
nesara26 2 months ago
wheres the one where leonard knocks and sheldon says penney under his breath
ERICcc2009 2 months ago
what ep is 0:28
101winterose 2 months ago 2
where's the knock knock knock penny........knock knock knock sheldon till sheldon nearly has a breakdown on the doorstep
cocainine1 2 months ago
leonard penny! leonard penny! leonard penny! who is it??lol
mikensal09 2 months ago 2
lmaoo!! the computerized one was hilarious!
mikensal09 2 months ago
yeah ... the flash one was gold.
zonic69 2 months ago
*lennon and penny srry
iluv2shop2000 2 months ago
lol omg they were in bed penny and sheldon and he was like knock know penny kno knocck sheldon!!
iluv2shop2000 2 months ago
WHERE IS THIS?
*knock knock knock* Penny? *knock knock knock* Sheldon?
Sheldon: o.O
indianman214 2 months ago 4
What was the last one again?
Like what did he just figure out?
pixychic1313 2 months ago
@pixychic1313 The apartment was broken into and Sheldon was very spooked about it I believe.
MapleStoryShowsLive 2 months ago
What about the time when Sheldon was dressed as the Flash and knocked on Penny's door as fast as the Flash? That was hilarious one.
Dusto22 2 months ago
Ti amo!
Jimmyes12 2 months ago
are these knock knock knock penny jokes?
WaLTeRDeFiNiS 2 months ago
i think the flash knock is the best, i comment before i watch haha
Elisabeth4264 2 months ago
number 4 is the best lol
mrGAMEmaster949 2 months ago
where is the flash-one? :o
fb1nhk3 3 months ago
LMFAO XD
91FroSt91 3 months ago
Sheldon: Knock Knock Knock Penny
Penny:Knock Knock Knock Sheldon
Best one evr!!!!
16inyourplaybooks 3 months ago