5. The Mystery of the Thing That Went and Came Back (2005)
Peep sets sail (accidentally) in the Good Ship Easter Egg.
Release date: 2005-11-16
Season number: 2
Episode number: 5
Runtime: minutes
Writer: Joe Fallon
Guest stars
Rest of guest stars - click here to expand
Diana Peressini - Bee (voice)
Rest of the cast - click here to expand
Amanda Soha - Chirp (voice), Scott Beaudin - Peep (voice)