Are You a Snail?; Wonderful Worms The Information Hen helps some creatures figure out if they are snails or slugs; a search ensues for a missing pet worm. Details Casts Title Are You a Snail?; Wonderful Worms Genres Kids Comedy Release Date 2008-10-06 Episode Runtime 00 Hours 30 Minutes Season Number 8 Episode Number 4 Production Companies GBH, Mississippi Public Broadcasting, Sirius Thinking Peter Linz Theo Jennifer Barnhart Cleo Anthony Asbury Lionel Kathryn Mullen Leona Tyler Bunch Dr. Nitwhite / Walter Pi? Ruth Westheimer Dr. Ruth Wordheimer Chris Phillips Cliff Hanger (voice) Fred Newman Pam Arciero David Matthew Feldman Tim Lagasse Arty Smartypants