Richard Widmark
Skip McCoy
Jean Peters
Candy
Thelma Ritter
Moe Williams
Murvyn Vye
Captain Dan Tiger
Richard Kiley
Joey
Willis Bouchey
Zara
Parley Baer
Headquarters Communist in Chair
Chet Brandenburg
Fight Spectator
Frank Kumagai
Lum
Virginia Carroll
Nurse
Milburn Stone
Detective Winoki
Harry Carter
Detective Dietrich
Clancy Cooper
Detective Eddie
Henry Slate
Detective MacGregor
Heinie Conklin
Subway Passenger
George Eldredge
Fenton
John Gallaudet
Detective Lieutenant Campion
Alan Reed
Detective
Robert Haines
Library Worker
Jay Loft-Lyn
Microfilm Library Clerk
Ray Montgomery
Ray, FBI Agent
Jerry O'Sullivan
Enyart, FBI Agent
Ray Stevens
FBI Agent
Ralph Moody
Coffin Boat Captain
Roger Moore
Mr. Victor
Vic Perry
Lightning Louie
George E. Stone
Willie, Police Desk Clerk
King Mojave
Elevator Passenger
Harry Tenbrook
Elevator Passenger
Stuart Randall
Police Commissioner
Wilson Wood
Police Driver
Maurice Samuels
Peddler