Jim Henson character Jen
Kathryn Mullen character Kira
Frank Oz character Aughra, A Keeper Of Secrets / Chamberlain
Dave Goelz character Fizzgig, A Friendly Monster
Steve Whitmire character Scientist
Brian Muehl character Ornamentalist
Stephen Garlick character Jen (voice)
Lisa Maxwell character Kira (voice)
Billie Whitelaw character Aughra (voice)
Percy Edwards character Fizzgig (voice)
Barry Dennen character Chamberlain / Podling (voice)
Michael Kilgarriff character General (voice)
Jerry Nelson character High Priest / Dying Emperor (voice)
Thick Wilson character Gourmand (voice)
John Baddeley character Historian (voice)
David Buck character Slave Master (voice)
Charles Collingwood character Treasurer (voice)
Sean Barrett character Urzah (voice)
Patrick Monckton character Podling (voice)
Susan Westerby character Podling (voice)
Joseph O'Conor character Narrator / Urskeks (voice)
Deep Roy character Additional Performer
Kiran Shah character Additional Performer
