Rainbow Brite and the Star Stealer

Bettina Bush Rainbow Brite (voice) (as Bettina)

Pat Fraley Lurky / On-X / Buddy Blue / Dog / Guard / Spectran / Slurthie / Glitterbot (voice) (as Patrick Fraley)

Peter Cullen Murky Dismal / Castle Monster / Glitterbot / Guard / Skydancer / Slurthie (voice)

Robbie Lee Twink / Shy Violet / Indigo / La La Orange / Spectran / Sprites (voice)

Andre Stojka Starlite / Wizard / Spectran (voice)

David Mendenhall Krys (voice)

Rhonda Aldrich The Princess / The Creature (voice)

Les Tremayne Orin / Bombo / TV announcer (voice)

Mona Marshall Red Butler / Witch / Spectran / Castle Creature / Patty O'Green / Canary Yellow (voice)

Jonathan Harris Count Blogg (voice)

Marissa Mendenhall Stormy (voice)

Scott Menville Brian (voice)

Charlie Adler Popo (voice)

David Workman Sargeant Zombo (voice)