Jason

Robert Urich

Princess Karina

Mary Crosby

Roscoe

Michael D. Roberts

Maida

Anjelica Huston

Supreme Commander

John Carradine

Killjoy

John Matuszak

Zeno

Ron Perlman

Zorn

Jeremy West

Nanny

Natalie Core

Wendon

Bruce Vilanch

Count Paisley

Alan Caillou

Frog Lady

Marcia Lewis

Fitzcairn

Daryl Roach

Lanky Nibs

Robert Symonds

Percy the Robot

Gary Brockette

Patch

Rockne Tarkington

Hymie

Ian Abercrombie

Elderly Jason

Hank Worden

Old Karina

Dolores Albin

Dara

Bonnie Campbell-Britton

Vendor

Carmen Filpi

Dogbite

John Gillespie

Waitress

Patty Maloney

Karina's Father

Myron Natwick

Doper

Raymond Skipp

Templar Crewman

Shane McCamey

Templar Crewman

Ralph Meyering Jr.

Blonde Girl

Debra Troyer

Seamstress

Diana Webster

Debs

Ric Young

Debs

Richard Young

Stunts

Todd Allen

Stunts

Billy Bates

Political Prisoner

Sander Johnson

Prisoner

Steffen Zacharias

Stunts

Kenny Endoso

Stunts

Alan R. Gibbs

Dancer (uncredited)

Lloyd Gordon

Fighter at Pirates' Den (uncredited)

Marian Green

Stunts

Bob Ozman

Eddie Paul

The Monk (uncredited)

Ira S. Rosenstein

Stunts

Larry Charles White

Pimp Robot (voice) (uncredited)

Ron Taylor

Max von Sydow