Arthur Kennedy

as Owen Coughlin

as Self (archive footage)

as Dr. Kraspin

as Senator Merelli

as Priest

as Mr. Jackson

as CIA Chief of Station, Athens

as Uberto

as Monsignor Franchino

as Vice questore Ruini

as Antonio

as Mike Jannacone

as Armando Di Federico

as The Inspector

as Bishop Ascanio Oderisi

as Sheriff Sam Jericho

as Gunther Damon

as Don Vito

as Don Angelino Ferrante

as Albert Graves

as Mark Hirsch

as Walter Pell

as Angus MacGregor

as Doc

as Albert Dixon

as Maj. Gen. Jack Lesley

as Owen Forbes

as Tuscosa Marshal Roy W. Colby

as Peter Richardson

as Lieutenant Hammond

as Dr. Duval

as Bill Bowdre

as Patrick Brown

as Capt. Love

as Narrator (voice)

as Doc Holliday

as Ferro Maria Ferri

as Dr. Walter Meade Taylor

as Jackson Bentley

as Keith Hollands

as Dr. Henry Adams

as Pontius Pilate

as Paul Quimper

as Clyde Inglish

as Jim Lefferts

as Paul Heller

as Bart Hunter

as Willie O'Reilly

as Frank Hirsh

as First Mate Ramsay

as Lucas Cross

as Sam Carter

as Rick Harper

as Santiago

as Barney Castle

as Deputy Sheriff Jesse Bard

as Vic Hansbro

as Joe Quinn

as Alan Curtis

as Whitney Barton

as Wes Merritt

as Dr. Ben Barringer

as Vern Haskell

as Emerson Cole

as Lane Waldron

as Larry Nevins

as Tom Wingfield

as Tommy Ditman

as Alan Palmer

as Ed Woodry

as Connie Kelly

as Chalk

as The Sundance Kid

as John Waldron

as Soldier / Narrator (uncredited)

as Branwell Brontë

as Crewman (voice)

as Sgt. Alfred Mason

as (uncredited)

as Bombardier

as Decoration Announcer (voice)

as Self

as Flight Officer Jed Forrest

as Ned Sharp

as George Foster

as Jim Younger

as Sgt. Joe Geary

as Johnny Rocket

as Red

as Eddie Kenny