Ηθοποιοί επεισοδίου
June ForayGrammi Gummi (voice)
Lorenzo MusicTummi Gummi (voice)
Katie LeighSunni Gummi (voice)
Τζιμ ΚάμινγκςZummi Gummi (voice)
Noelle NorthCubbi Gummi / Princess Calla (voice)
Michael RyeDuke Igthorn / King Gregor (voice)
Will RyanUnwin / Ogres (voice)
Corey BurtonGruffi Gummi (voice)
Brian CummingsSir Tuxford / Artie Deco (voice)
Chuck McCann
Hal SmithAbbot Costello (voice)