Les Gummi

June Foray

Grammi Gummi (voice)

Lorenzo Music

Tummi Gummi (voice)

Katie Leigh

Sunni Gummi (voice)

Noelle North

Cubbi Gummi / Princess Calla (voice)

Michael Rye

Duke Igthorn / King Gregor (voice)

Will Ryan

Unwin / Ogres (voice)

Paul Winchell

Zummi Gummi (voice)

Corey Burton

Gruffi Gummi (voice)

Brian Cummings

Sir Tuxford / Artie Deco (voice)

Jim Cummings

Aerial King (voice)

Bill Scott

Gruffi Gummi / Sir Tuxford / Toadwart /Angelo Davini (voice)

Christian Jacobs

Cavin (voice)

Rob Paulsen

Gusto Gummi (voice)

Frank Welker

Zephyrs (voice)

Tress MacNeille

Marzipan (voice)

Jason Marsden

Cavin (voice)

Walker Edmiston

Sir Thornberry (voice)

R.J. Williams

Cavin (voice)

Peter Cullen

Kerwin the Conqueror (voice)

Roger C. Carmel

Sir Tuxford / Town Crier (voice)

Brett Johnson

Cavin (voice)

Chuck McCann

Pat Musick

Ursa Gummi (voice)

Bob Holt

Giant (voice)

Russi Taylor

Ethalyn / Emmadryl (voice)

Dana Hill

Buddy Gummi (voice)

Kath Soucie

Princess Marie (voice)

Hamilton Camp

King Jean-Claude (voice)

Hal Smith

Abbot Costello (voice)

Patricia Parris

Trina (voice)

Jymn Magon

Artie Deco (voice)

David Faustino

Cavin (voice)

Howard Morris

Sir Paunch (voice)

Lennie Weinrib

Zorlock (voice)

Ed Gilbert

Le Grand Fromage (voice)