On screen
Cast
16 credited performers
Louis Jourdan
Arcane
Adrienne Barbeau
Alice Cable
Ray Wise
Dr. Alec Holland
David Hess
Ferret
Nicholas Worth
Bruno
Don Knight
Ritter
Al Ruban
Charlie
Dick Durock
Swamp Thing
Artwork unavailable
Ben Bates
Arcane Monster
Artwork unavailable
Nannette Brown
Dr. Linda Holland
Artwork unavailable
Reggie Batts
Jude
Mimi Craven
Arcane's Secretary
Karen Price
Arcane's Messenger
Artwork unavailable
Bill Erickson
Young Agent
Artwork unavailable
Dov Gottesfeld
Commando
Artwork unavailable
Tommy Madden
Little Bruno