Also Known As:
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- Forbidden Zone
- Totaler Sperrbezirk
- Richard Elfman
- Richard Elfman
- Matthew Bright
- Nick L. Martinson
- Nicholas James (as Nick James)
- Hervé Villechaize ... King Fausto of the Sixth Dimension
- Susan Tyrrell ... Queen Doris of the Sixth Dimension / Ruth Henderson
- Gisele Lindley ... The Princess
- Jan Stuart Schwartz ... Bust Rod, the Servant Frog
- Marie-Pascale Elfman ... Susan B. 'Frenchy' Hercules
- Virginia Rose ... Ma Hercules
- Gene Cunningham ... Huckleberry P. Jones / Pa Hercules (as Ugh-Fudge Bwana)
- Phil Gordon ... Flash Hercules
- Hyman Diamond ... Grampa Hercules
- Matthew Bright ... Squeezit & René Henderson (as Toshiro Boloney)
- Danny Elfman ... Satan
- Viva ... Ex-Queen
- Joe Spinell ... Squeezit's Father
- Brian Routh ... Harry Kipper (as The Kipper Kids)
- Martin von Haselberg ... Harry Kipper (as The Kipper Kids)
- Carmen Angelo ... Featured dancer
- Rosilyn Aronson ... First Teasing Girl
- Hilary Beane ... Sexy Student
- Sugar Bear ... Gunfighting Student, Johnny
- Brenda Bernstein ... Featured dancer
- Herman Bernstein ... Mr. Bernstein, the Old Yiddish Man
- James Bordus ... Gunshot Victim
- Bobbi Botton ... Featured dancer
- Susan Bridges ... Featured dancer
- Albert Brokhim ... Court Trumpeter
- Kyra Campinsky ... Featured dancer
- Darlene Cloutier ... Featured dancer
- Lisa Cloutier ... Featured dancer
- Kathleen Conklin ... Featured dancer
- Ken Corrone ... Giant Prisoner
- Kerry Ann Covey ... Featured dancer
- Rosilyn Crinion ... Second Teasing Girl
- Richard Elfman ... Masseuse, prisoner
- David Erikson ... Giant Prisoner
- Christine Fulbright ... Featured dancer
- Nela Gary ... Featured dancer
- Sydney Haupert ... Featured dancer
- Nancy Hoffer ... Featured dancer
- Nicholas James ... The Pope
- Jennifer Laute ... Featured dancer
- Dawn McErrick ... Featured dancer
- Mike Morris ... Featured dancer
- Joe Munro ... Marching Demon
- Dennis Olivieri ... Stuttering Student
- Gregg Pope ... Student Dance Soloist
- Redonte Reola ... Small Student
- Brenda Star ... Sexy Student
- Nathan Stelzer ... Featured dancer
- Kedric Wolfe ... Human Chandelier / Miss Feldman, the School Teacher
- Jan Munroe ... The Headsman
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