On screen
Cast
20 credited performers
Cliff Robertson
Col. Edwin A. 'Buzz' Aldrin Jr.
Shirley Knight
Joan Aldrin
Charles Cioffi
Dr. Sam Mayhill
Ralph Bellamy
Col. Edwin E. Aldrin
Stefanie Powers
Marianne
Artwork unavailable
Kraig Metzinger
Andy Aldrin
Artwork unavailable
Tony Marks
Mike Aldrin
Stephen Pearlman
Dr. Hotfield
Stefan Gierasch
Al Davis
Mark Roberts
Character not listed
Lance Henriksen
Character not listed
Artwork unavailable
Conard Fowkes
Character not listed
George D. Wallace
Character not listed
Robert Karnes
Character not listed
Davis Roberts
Character not listed
Artwork unavailable
Sandra de Bruin
Character not listed
Artwork unavailable
Anne Newman Bacal
Character not listed
Robert B. Williams
Character not listed
Shelley Mitchell
Character not listed
Bob Harks
Character not listed