Frank Warren is a treasury agent assigned to put an end to the activities of a powerful mob crime boss. Frank works undercover, posing as a criminal to seek information, but is frustrated when all he finds are terrified witnesses and corrupt police officers.
Glenn Ford
Nina Foch
James Whitmore
Barry Kelley
Frank Tweddell
Howard St. John
John F. Hamilton
Leo Penn
Joan Lazer
Esther Minciotti
Angela Clarke
Anthony Caruso
Robert Osterloh
Kay Medford
Patricia Barry
David Bauer
Richard Bartell
Peter Brocco
John Butler
Wheaton Chambers
Marcella Cisney
Michael Cisney
Tom Coleman
Roy Darmour
George Douglas
Jim Drum
Sidney Dubin
Ben Erway
Virginia Farmer
John George
Everett Glass
Jack Gordon
Sol Gorss
Kit Guard
Robert Haines
Tom Hanlon
John Ireland
Ted Jordan
Paul Kruger
Pat Lane
Robert Malcolm
Cy Malis
Joe Mantell
Paul Marion
Irene Martin
Allen Mathews
Edwin Max
Frank Mayo
Daniel Meyers
Silvio Minciotti
Al Murphy
Billy Nelson
Brian O'Hara
Joe Palma
Franklin Parker
Rose Plumer
Ed Randolph
Stella LeSaint
William Rhinehart
Wally Rose
Cosmo Sardo
Bernard Sell
Larry Steers
Bert Stevens
Bill Stubbs
Glen Thompson
Arthur Tovey
William Vedder
Peter Virgo
Ralph Volkie
Helen Wallace
Harlan Warde
Than Wyenn
Esther Zeitlin