Richard Harris
John Carter
Acting
Ann Turkel
Susan Beresford
Acting
Gordon Jackson
Dr. Marston
Acting
John Vernon
Luis Carreras
Acting
David Janssen
Charles Conway
Acting
Burgess Meredith
Van Heurden
Acting
Leigh Lawson
Tony Cerdan
Acting
Robert Flemyng
Capt. Bullen
Acting
Keith Baxter
Preston
Acting
Robert Beatty
Dr. Taubman
Acting
Dorothy Malone
Mrs. Skinner
Acting
John Carradine
Fairweather
Acting
Richard Cox
Browning
Acting
Michael Howard
Benson
Acting
Christopher Chittell
Rogers
Acting