Casting

Director

Samuel Fuller

Producer

Jules Schermer

Screenplay

Samuel Fuller

Story

Dwight Taylor

Original Music Composer

Leigh Harline

Director of Photography

Joseph MacDonald

Editor

Nick DeMaggio

Art Direction

George Patrick, Lyle R. Wheeler

Set Decoration

Al Orenbach

Costume Design

Travilla

Makeup Artist

Ben Nye

Richard Widmark
Richard WidmarkSkip McCoy
Jean Peters
Jean PetersCandy
Thelma Ritter
Thelma RitterMoe Williams
Murvyn Vye
Murvyn VyeCaptain Dan Tiger
Richard Kiley
Richard KileyJoey
Willis Bouchey
Willis BoucheyZara
Milburn Stone
Milburn StoneDetective Winoki
Parley Baer
Parley BaerHeadquarters Communist in Chair (uncredited)
Chet Brandenburg
Chet BrandenburgFight Spectator (uncredited)
?
Frank KumagaiLum (uncredited)
Virginia Carroll
Virginia CarrollNurse (uncredited)
Harry Carter
Harry CarterDetective Dietrich (uncredited)
Clancy Cooper
Clancy CooperDetective Eddie (uncredited)
Henry Slate
Henry SlateDetective MacGregor (uncredited)
Heinie Conklin
Heinie ConklinSubway Passenger (uncredited)
George Eldredge
George EldredgeFenton (uncredited)
John Gallaudet
John GallaudetDetective Lieutenant Campion (uncredited)
Alan Reed
Alan ReedDetective (uncredited)
?
Robert HainesLibrary Worker (uncredited)
?
Jay Loft-LynMicrofilm Library Clerk (uncredited)
Ray Montgomery
Ray MontgomeryRay, FBI Agent (uncredited)
?
Jerry O'SullivanFBI Agent Enyart (uncredited)
?
Ray StevensFBI Agent (uncredited)
Ralph Moody
Ralph MoodyCoffin Boat Captain (uncredited)
Roger Moore
Roger MooreMr. Victor (uncredited)
?
Vic PerryLightning Louie (uncredited)
George E. Stone
George E. StoneWillie, Police Desk Clerk (uncredited)
?
King MojaveElevator Passenger (uncredited)
Harry Tenbrook
Harry TenbrookElevator Passenger (uncredited)
Stuart Randall
Stuart RandallPolice Commissioner (uncredited)
?
Wilson WoodPolice Driver (uncredited)
?
Maurice SamuelsPeddler (uncredited)
?
George BerkeleySecondary Role (uncredited)