June Foray
Grammi Gummi (voice)
Christian Jacobs
Cavin (voice)
Katie Leigh
Sunni Gummi (voice)
Lorenzo Music
Tummi Gummi (voice)
Noelle North
Cubbi Gummi / Princess Calla (voice)
Will Ryan
Unwin / Ogres (voice)
Michael Rye
Duke Igthorn / King Gregor (voice)
Bill Scott
Gruffi Gummi / Sir Tuxford / Toadwart (voice)
Paul Winchell
Zummi Gummi (voice)
