On screen
Cast
26 credited performers
Jeff Conaway
Prince Erik Greystone
Walter Olkewicz
Marko
Duncan Regehr
Character not listed
Julia Duffy
Princess Ariel
Clive Revill
Vector
Thomas Hill
Character not listed
Jay Kerr
Character not listed
Randi Brooks
Bethel
Ian Wolfe
Character not listed
Tim Dunigan
Character not listed
Julie Payne
Character not listed
Art LaFleur
Character not listed
Artwork unavailable
Robert Alan Browne
Character not listed
Jerry Maren
Character not listed
Monique van de Ven
Character not listed
Artwork unavailable
Chris Hendrie
Character not listed
Stephen Nichols
Character not listed
M.C. Gainey
Character not listed
Michael Currie
Character not listed
Professor Toru Tanaka
Character not listed
Warren Munson
Character not listed
Richard Fullerton
Character not listed
Troy Evans
Character not listed
John Bennett Perry
Character not listed
John Ratzenberger
Character not listed
Steven Williams
Soldier