Edward G. Robinson

as Self (archive footage)

as Sol Roth

as Old Adams

as Leo Joseph Smooth

as Professor Samuels

as Joe Ventura

as Prof. James Anders

as CIA Chief Douglas

as Lancey Howard

as Secretary of the Interior Carl Schurz

as Con Man

as Big Jim Stevens (uncredited)

as Max Stratman/Walter Stratman

as Cocky Wainwright

as Maurice Kruger

as Sam Lewis

as Theo Wilkins

as Mario Manetta

as Dathan

as Rene Bressard

as Victor Amato

as Victor Scott

as Raoul Leduc

as Lloyd Hallett

as Lee Wilkison

as Vincent Canelli

as Henry Hayes

as Capt. 'Barnie' Barnaby

as Gino Monetti

as John Triton

as Johnny Rocco

as Joe Keller

as Pete Morgan

as Federal Agent Wilson

as Christopher Cross

as Martinius Jacobson

as Professor Richard Wanley

as Wilbert Winkle

as Barton Keyes

as Marshall Tyler (segment 2)

as Steven 'Boley' Boleslavski

as Larry Browne

as 'Pressure' Maxwell

as Narrator (English version) (voice)

as Hank McHenry

as 'Wolf' Larsen

as Paul Julius Reuter

as Little John T. 'Johnny' Sarto

as Dr. Paul Ehrlich

as Edward 'Ed' Renard

as John Lindsay

as Dr. T.S. Clitterhouse

as Remy Marko

as Joe Krozac

as Nick 'Nicky' Donati

as Johnny Blake

as Luis Chamalis

as Arthur Ferguson 'Jonesy' Jones / 'Killer' Mannion

as Damon Welles / Jules Chautard

as John Mansfield Hayden

as James Francis 'Bugs' / 'Jim' Ahearn

as Mike Mascarenhas

as John Allen

as Wong Low Get

as Joseph W. Randall

as Nick 'The Barber' Venizelos

as Caesar Enrico 'Rico' Bandello aka 'Little Caesar'

as Dominic