Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 1, 2012
Martha Speaks celebrates National Poetry Month with special guest, former Poet Laureate of the United States, Billy Collins. Arthur has a week of poetry episodes too. Don't miss Arthur and Martha Speaks, weekdays on PBS KIDS (check local listings). For more information, visit http://pbskids.org/arthur and http://pbskids.org/martha