A federal agent infiltrates a crime syndicate.
Howard Duff
George Morton
Shelley Winters
Terry
Dan Duryea
Johnny Evans
Tony Curtis
Joey Hyatt
John McIntire
Nick Avery
Gar Moore
Sam Harrison
Leif Erickson
Pringle
Barry Kelley
William McCandles
Hugh Reilly
Charlie
Wally Maher
T.H. Benson
Patricia Alphin
McCandle's Secretary (uncredited)
Gregg Barton
Treasury Man (uncredited)
Mary Bayless
Ranch Guest (uncredited)
Eumenio Blanco
Pallbearer (uncredited)
