The Unhappy Heavy Hippo S8E8 - The Unhappy Heavy Hippo 1977
Big H is put on a diet and rigorous exercise program.
- Released: 1977-10-29
- Runtime: 50 minutes
- Genre:
- Stars: Marvin Kaplan, Lennie Weinrib, Sheldon Allman, Ginny McSwain, Don Messick, Susan Silo
- Director: