Rainbow Brite (voice)
Murky Dismal (voice)
Lurky / Brian's dog (voice)
Twink / Indigo / Sprites (voice)
Brian (voice)
Starlite (voice)
(voice)
Grospouf (French version) (voice)
P'tit Malin (French version) (voice)
Grisemine (French version) (voice)
Tagada (voice)
Blondine (French version) (voice)
Red Butler / Patty O'Green / Canary Yellow (voice) (uncredited)