William Cameron Menzies
Director
John F. Seitz
Director of Photography
Raoul Kraushaar
Original Music Composer
Arthur Roberts
Editor
Boris Leven
Art Direction
Jack Cosgrove
Visual Effects
Edward L. Alperson Jr.
Associate Producer
John Tucker Battle
Story
Edward L. Alperson
Producer
Richard Blake
Screenplay
Gene Hibbs
Makeup Artist
Ruby Felker
Hairstylist
Edward G. Boyle
Set Dresser
Jack Rabin
Matte Painter
Ben Chapman
Assistant Director
Leonard Kunody
Second Assistant Director
Howard Lydecker
Mechanical & Creature Designer
Earl Crain Sr.
Sound
William Cameron Menzies
Production Design
Irving Block
Matte Painter
Ben Chapman
Production Manager
Mary Yerke
Script Supervisor
Jack Cosgrove
Special Effects
Anatole Robbins
Special Effects Makeup Artist
Jimmy Hunt
David Maclean
Arthur Franz
Dr. Stuart Kelston
Helena Carter
Dr. Pat Blake, MD
Leif Erickson
Mr. George MacLean
Hillary Brooke
Mrs. Mary MacLean
Morris Ankrum
Col. Fielding
Walter Sande
Police Sgt. Mack Finlay
Bert Freed
Police Chief A.C. Barrows
Max Wagner
Army Sgt. Rinaldi
Charles Gibb
Lt. Blair
Milburn Stone
Army Capt. Roth
Douglas Kennedy
Officer Jackson
Charles Cane
Officer Blaine
Fay Baker
Mrs. Wilson
Janine Perreau
Kathy Wilson
John Eldredge
Mr. Turner
Barbara Billingsley
Kelston's Secretary
Richard Deacon
MP
Gil Herman
Major Clary
Luce Potter
The Martian Intelligence
Lock Martin
Mutant Carrying David to 'Intelligence'
Max Palmer
Second Mutant Guarding the "Intelligence"
Todd Karns
Jim the Gas Station Attendant
Frank Wilcox
Pentagon Chief of Staff
Robert Shayne
Dr. William Wilson
William Phipps
Sgt. Baker
William Forrest
Col. Mayberry
Peter Brocco
Brainard (bit)
