Written by Doug TenNapel   Doug Langdale   Henry Gilroy   Cast Charlie Adler ... Professor Monkey-For-A-Head (voice) Jeff Bennett ... Peter Puppy / Narrator / Billy's Dad (voice) Dan Castellaneta ... Earthworm Jim (voice) Jim Cummings ... Psy-Crow / Fur-Bearing Trout (voice) Edward Hibbert ... Evil the Cat (voice) Andrea Martin ... Queen Slug-For-A-Butt (voice) Kath Soucie ... Princess What's-Her-Name / Billy (voice) Produced by Kathi Castillo   David Perry   Roy Allen Smith   Doug TenNapel   Original Music by William Anderson Patrick Griffin

Additional Info Premiere: November 04, 1995 DVD Release: July 10, 2012 Country: Distributor: Visual Entertainment Websites: Production Companies Flextech Television Limited TenNapel Box Universal Animation Studios (Universal Cartoon Studios) Distributors Kids' WB   (1995) (United States) (TV) Visual Entertainment   (2012) (United States) (DVD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #7,204 / 20,871 Site Ranking