Rainbow Brite (voice) (as Bettina)
Bettina Bush
Lurky / On-X / Buddy Blue / Dog / Guard / Spectran / Slurthie / Glitterbot (voice) (as Patrick Fraley)
Pat Fraley
Stormy (voice)
Marissa Mendenhall
Brian (voice)
Scott Menville
Popo (voice)
Charlie Adler
Sargeant Zombo (voice)
David Workman
Murky Dismal / Castle Monster / Glitterbot / Guard / Skydancer / Slurthie (voice)
Peter Cullen
Twink / Shy Violet / Indigo / La La Orange / Spectran / Sprites (voice)
Robbie Lee
Starlite / Wizard / Spectran (voice)
Andre Stojka
Krys (voice)
David Mendenhall
The Princess / The Creature (voice)
Rhonda Aldrich
Orin / Bombo / TV announcer (voice)
Les Tremayne
Red Butler / Witch / Spectran / Castle Creature / Patty O'Green / Canary Yellow (voice)
Mona Marshall
Count Blogg (voice)
Jonathan Harris
Director
Kimio Yabuki
Screenstory
Jean Chalopin
Executive Producer
Scenario Writer
Writer
Original Music Composer
Haim Saban
Shuki Levy
Bernard Deyriès
Howard R. Cohen
Editor
Yutaka Chikura
Associate Producer
Victor Villegas
Alan Lee
Art Direction
Rich Rudish
Andy Heyward
Casting
Marsha Goodman
Director of Photography
Hirokata Takahashi
Ginny McSwain
Producer
Tetsuo Katayama