"An undercover cop infiltrates a powerful New York based crime syndicate."
Charles Bickford
as Rocky Thorpe / John Franklin
Ann Dvorak
as Connie Benson
Alan Baxter
as Dancer
Wynne Gibson
as Orchid
Harold Huber
as Panatella
Willard Robertson
as Inspector Sullivan
Maxie Rosenbloom
as Tombstone
Charles Trowbridge
as District Attorney Lucas
John Wray
as Maddock
Jonathan Hale
as Warden
Fred Kohler
as Kruger
Howard Phillips
as Al Benson
Robert Gleckler
as Nolan
Elliott Sullivan
as Hopkins
Maurice Cass
as Phillips
James Cruze
Director
Samuel Fuller
Screenplay
Story
Wellyn Totman
Charles F. Royal
Herbert Asbury
Novel
Irene Saltern
Costume Design
Ernest Miller
Cinematography
William Morgan
Editor
Alberto Colombo
Music
John Victor Mackay
Art Direction