Rainbow Brite (voice) (as Bettina)

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

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

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

Starlite / Wizard / Spectran (voice)

Krys (voice)

The Princess / The Creature (voice)

Orin / Bombo / TV announcer (voice)

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

Count Blogg (voice)