David Allen
Armand Loyster (voice) (1 episode)
Pizza Delivery Man (voice) (1 episode)
Waterbury (1 episode)
John Bedlow (1 episode)
Lt. Gen. Ira Eaker USAAF
Father Kerry
Dr. George Hyatt
Right Door Knocker (voice)
Newscaster
Mayor (as David Healey)
Jack Mervyn
Mr Danvers
Dr. John Watson
Senator Harbin (1 episode)
Shane Weston / Russian Commander / Base 513 Controller / Kramer / Bates / Commander Kovac (voice)
Lunar Controller / Frazer (voice)
1st General
Jack Harrison (1 episode)
Auctioneer (1 episode)
Pfc Foster
Theodore Roosevelt
Sam Bundler
Maj. Winters
Cavendish (1 episode)
Comm. Wentworth (1 episode)
Donat
Radio Announcer (voice) (uncredited)
Houston
Tourist
David Laver
Jason
American on Train (1 episode)
Frank Mancha (1 episode)
Phelan
Braden
Colonel Adler (1 episode)
Vandenburg Launch Director (uncredited)
McBaine (1 episode)
Joe Franklin (1 episode)
Raymond Pelley
Clergyman
Dreisenberg Ambassador (voice) (1 episode)
Shaw / Nielson / 2nd Technician (North Africa) / 1st Technician (Burgossa) / 4th Technician (Port Trennick) (voice) (1 episode)
Dr Groot (voice) (1 episode)
Mark Slater (voice) (1 episode)
Sakov / Nurse (voice) (1 episode)
Shane Weston (30 episodes)
Commentator (1 episode)
Chicago Theatre Manager
David
Geiger Operator / Guard Voice 2 (voice) (1 episode)
Commodore Goddard (voice) (1 episode)
Kruger (voice) (1 episode)
Lunar Controller (voice) (1 episode)
General Cope / Major Brooks (voice) (1 episode)
Frazer (voice) (1 episode)
Jason Smith (voice) (1 episode)
Dr. Mitchell (voice) (1 episode)
Dr. Conrad (voice) (1 episode)
General Rebus (voice) (1 episode)
President Roberts (voice) (1 episode)
Major Moran (voice) (1 episode)
Major Stone (voice) (1 episode)
Colgan / Frazer / Commodore Goddard (voice) (1 episode)
Houston Radar Operator (uncredited)
Halstead
Hal Ward (1 episode)
Radio Announcer (1 episode)
Edward Wagner (1 episode)
Hilton Bass
