On screen
Cast
67 credited performers
Henry Silva
Johnny Cool / Salvatore Giordano
Elizabeth Montgomery
Darien 'Dare' Guiness
Richard Anderson
Correspondent
Jim Backus
Louis Murphy
Joey Bishop
Holmes, Used Car Salesman
Brad Dexter
Lennart Crandall
Wanda Hendrix
Miss Connolly
Hank Henry
Larry, Bus Driver
Marc Lawrence
Johnny Colini
John McGiver
Oscar B. 'Oby' Hinds
Gregory Morton
Jerry March
Mort Sahl
Ben Morrow
Telly Savalas
Vincenzo 'Vince' Santangelo
Joan Staley
Suzy Blakely
Sammy Davis Jr.
Educated
Elisha Cook Jr.
Underworld Leader
John Dierkes
Cripple
Frank Albertson
Bill Blakely
Katharine Bard
Mrs. Crandall
Steve Peck
Kromlein
Joe Turkel
Hoodlum
Elvia Allman
Beauty Salon Receptionist
Robert Armstrong
Underworld Leader
George Cisar
George, a Bartender
Mary Scott
Margaret Huntington
Douglas Henderson
FBI Man
Douglass Dumbrille
Corrupt City Council Member
Joseph Calleia
Tourist
George N. Neise
Adrian Guinness
Maria Andre
Woman (uncredited)
Hal Baylor
Character not listed
Chris Willow Bird
Character not listed
Alex Bookston
Character not listed
Boyd Cabeen
Character not listed
Bill Catching
Character not listed
Jimmy Cross
Character not listed
Tony Dante
Character not listed
Michael Davis
Character not listed
Bruno Della Santina
Character not listed
Ken DuMain
Character not listed
George Eldredge
Character not listed
James W. Gavin
Character not listed
Art Gilmore
Character not listed
Bill Hickman
Character not listed
George Holmes
Character not listed
Clegg Hoyt
Character not listed
Edward Innes
Character not listed
Matty Jordan
Character not listed
Ray Kellogg
Character not listed
Pete Kooy
Character not listed
Joseph La Cava
Character not listed
Margie Liszt
Character not listed
Carmelo Manto
Character not listed
Peter Miller
Character not listed
Ralph Montgomery
Character not listed
Sol Murgi
Character not listed
Elizabeth Perry
Character not listed
Eddie Rosson
Character not listed
Pat Rosson
Character not listed
Cosmo Sardo
Character not listed
Sammy Shack
Character not listed
Mario Siletti
Character not listed
Theresa Testa
Character not listed
Kelly Thordsen
Character not listed
Victoria Vetri
Character not listed
Guy Way
Character not listed
Frank Wilcox
FBI Agent (uncredited)