© 2026 The Couch Critic
Status
Ended
Release
1985 - 1991
Seasons / Eps
6 / 95
Streaming availability by country
Join the world’s sweetest heroes for high adventure in a mystical land of giants and wizards, ogres and dragons, and wondrous creatures both good and evil. Meet Gruffi, Zummi, Cubbi, Grammi, Tummi, Sunni, and all the legendary Gummis as they laugh, play, foil dastardly plots, and fight for what's right.
35 Cast Members
June Foray
Grammi Gummi (voice)
95 Episodes
Lorenzo Music
Tummi Gummi (voice)
95 Episodes
Katie Leigh
Sunni Gummi (voice)
95 Episodes
Noelle North
Cubbi Gummi / Princess Calla (voice)
95 Episodes
Michael Rye
Duke Igthorn / King Gregor (voice)
95 Episodes
Will Ryan
Unwin / Ogres (voice)
95 Episodes
Paul Winchell
Zummi Gummi (voice)
76 Episodes
Corey Burton
Gruffi Gummi (voice)
74 Episodes
Brian Cummings
Sir Tuxford / Artie Deco (voice)
74 Episodes
Jim Cummings
Zummi Gummi (voice)
19 Episodes
Bill Scott
Gruffi Gummi / Sir Tuxford / Toadwart /Angelo Davini (voice)
21 Episodes
Christian Jacobs
Cavin (voice)
20 Episodes
Rob Paulsen
Gusto Gummi (voice)
16 Episodes
Frank Welker
Griffin / Mervyns (voice)
1 Episodes
Tress MacNeille
Lady Bane (voice)
6 Episodes
Jason Marsden
Cavin (voice)
6 Episodes
Walker Edmiston
Sir Thornberry (voice)
6 Episodes
R.J. Williams
Cavin (voice)
5 Episodes
Peter Cullen
Gritty Gummi (voice)
3 Episodes
Roger C. Carmel
Sir Tuxford (voice)
3 Episodes
