On screen
Cast
20 credited performers
Robert Quarry
Count Yorga
Mariette Hartley
Cynthia Nelson
Roger Perry
Dr. David Baldwin
Yvonne Wilder
Jennifer Nelson
Artwork unavailable
Tom Toner
Rev. Thomas
Rudy De Luca
Lieutenant Madden
George Macready
Professor Rightstat
Walter Brooke
Bill Nelson
Edward Walsh
Brudah
Craig T. Nelson
Sgt. O'Connor
Karen Ericson
Ellen Nelson
Michael Pataki
Joe
Allen Joseph
Michael Farmer
Peg Shirley
Claret Farmer
David Lampson
Jason - Ellen's Boyfriend
Artwork unavailable
Liz Rogers
Laurie Greggs
Artwork unavailable
Philip Frame
Tommy
Artwork unavailable
Helen Baron
Mrs. Marcia Nelson
Jesse Welles
Mitzi Carthay
Artwork unavailable
Paul Hansen
Jonathan Greggs