Hillary (voice)
Drew Barrymore
Troll (voice)
Billy Barty
True Love (voice)
Jean Kasem
Blunderpuff / Elf (voice)
Don Messick
Dragon Head #1 (voice)
Howard Morris
Giant (voice)
Michael Nouri
Harvey (voice)
Shavar Ross
Nightsong (voice)
Ta-Tanisha
Sparkle / Michelle / Mother (voice)
B.J. Ward
Puppy / Lavender / Vanity (voice)
Frank Welker
Wishing Well (voice)
Jonathan Winters
Freddy Flawless / Frump / Spectre (voice)
Michael Bell
Jennifer (voice)
Holly Berger
Jazz (voice)
Susan Blu
Whisper (voice)
Marianne Chinn
Spice (voice)
Didi Conn
Benjamin (voice)
Matthew Gottlieb
Giggleby (voice)
Jerry Houser
Dragon Head #2 (voice)
Arte Johnson
Executive Producer
William Hanna
Music
Hoyt Curtin
Director
Ray Patterson
Joseph Barbera
Story
Mark Seidenberg
Rich Fogel
Producer
Mitch Schauer
Co-Executive Producer
Joe Taritero