Robert Stack | Eliot Ness |
Neville Brand | Al Capone |
Bruce Gordon | Frank Nitti |
Walter Winchell | Narrator |
John Beradino | Johnny Giannini |
Pat Crowley | Betty Anderson |
Abel Fernandez | William Youngfellow |
Barbara Nichols | Brandy La France |
Paul Picerni | Tony Liguri |
Keenan Wynn | Joe Fuselli |
Wolfe Barzell | Picco |
Richard Benedict | Furs Sammons |
Wally Cassell | Phil D'Andrea |
Frank de Kova | Jimmy Napoli |
Paul Dubov | Jack Rossman |
Eddie Firestone | Eric Hansen |
Bern Hoffman | Jake Guzik |
Peter Leeds | Lamarr Kane |
Peter Mamakos | Bomber Belcastro |
Joe Mantell | George Ritchie |
Robert Osterloh | Tom Kopka |
James Westerfield | Ed Marriatt |
Frank Wilcox | Beecher Asbury |
Bill Williams | Martin Flaherty |
Anthony George | Actor |
Nick Giorgiade | Actor |
Herman Rudin | Mops Volpe |
Technical Credits
Phil Karlson | Director |
Jack Baker | Choreography |
Ralph Berger | Art Director |
Ed Butterworth | Makeup |
Sandy Grace | Set Decoration/Design |
Wilber Hatch | Score Composer |
Quinn Martin | Producer |
Paul Monash | Screenwriter |
Frank T. Smith | Art Director |
Charles Straumer | Cinematographer |
Robert L. Swanson | Editor |