Cast & Crew

Directed by

Ib Melchior
(directed by)

Writing Credits

Ib Melchior
(screenplay by) and
Sidney W. Pink
(screenplay by) (as Sid Pink)
Sidney W. Pink
(original story by) (as Sid Pink)

Cast

Gerald Mohr
Col. Thomas O'Bannion
Nora Hayden
Dr. Iris 'Irish' Ryan
Les Tremayne
Prof. Theodore Gettell
Jack Kruschen
CWO Sam Jacobs
Paul Hahn
Maj. Gen. George Treegar
J. Edward McKinley
Prof. Paul Weiner
Tom Daly
Dr. Frank Gordon
Don Lamond
TV Newscaster / Special Narrator / Martian (voice)
Edward Innes
Brig. Gen. Alan Prescott
Gordon Barnes
Maj. Lyman Ross
Jack Haddock
Lt. Col. Davis
Brandy Bryan
Nurse Hayes
Joan Patrick
Nurse Dixon
Duke Norton
Dr. Muller
William Remick
Dr. Hawley
Fred Ross
Air Force News Photographer
David De Haven
Air Force News Photographer
Arline Hunter
Joan
Alean 'Bambi' Hamilton
Joan's Friend
Richard Baxter
1st Monitor
Ralph Brooks
Security Man at Briefing
Ted Cassidy
Martian
Billy Curtis
Martian
Alan Prescott
Brigadier General
Billy Snyder
(uncredited)

Produced by

Norman Maurer
producer (produced by)
Lou Perlof
associate producer
Sidney W. Pink
producer (as Sid Pink) (produced by)

Music by

Paul Dunlap
(original music composed by)

Cinematography by

Stanley Cortez
director of photography

Editing by

Ivan J. Hoffman
film editor

Art Direction by

Ned Shiells
(uncredited)

Makeup Department

David Newell
makeup artist
Lillian Shore
hairdresser

Second Unit Director or Assistant Director

Lou Perlof
assistant director

Art Department

Ned Shiells
set constructor (as Ned Shielle)
Mel Sternlight
property master
Alex Toth
continuity sketches (as Alexander Toth)
Arthur Wasson
property master (as Art Wasson)

Sound Department

Victor B. Appel
sound mixer (as Vic Appel)

Special Effects by

Herman E. Townsley
special effects (as Herman Townsley)
Bob Baker
special effects (uncredited)

Visual Effects by

Herb Switzer
miniatures (uncredited)
Howard Weeks
miniatures (uncredited)

Camera and Electrical Department

Bert Eason
assistant camera
Robert Johannes
camera operator (as Robert Johannas)
Roger Mace
still photographer
Mike Walsh
assistant camera

Costume and Wardrobe Department

Marjorie Corso
wardrobe

Music Department

Paul Dunlap
conductor

Script and Continuity Department

Hazel W. Hall
script supervisor (as Hazel Hall)

Additional Crew

Norman Maurer
creator: Cinemagic process
All Filters