Narrator
José (archive footage)
John W. Davis
John W. Davis (2 episodes)
Leon Klinghoffer
Gérard Carrière (2 episodes)
Cardinal Federigo Borromeo (5 episodes)
Doc "Moonlight" Graham
The Jeweller
Levi Rockwell
Dr. Herbert Monroe
PT Barnum
Harry Doyle
Lieutenant Colonel Arthur E. 'Bull' Simons (2 episodes)
Delbert Teschmacher
Harold Fallen
Maxwell Danforth
Felix Happer
Teobaldo Visconti (1 episode)
(in "The Killers") (archive footage)
Generale Clark
Bill Doolin
Col. Anthony Durnford
Self (archive footage)
Maj. Asa Barker
Self - Host (20 episodes)
Dr. Paul Moreau
Gen. Lawrence Dell
Shimon Peres
Col. Stephen Mackenzie
Alfredo Berlinghieri the Elder
The Legend Maker (Ned Buntline)
Professor
Jim Slade
Screenplay
Producer
Director
Farrington
Cross
McIntosh
Producer
Valdez
Executive Producer
Bannock Marshal Jared Maddox
Mel Bakersfeld
Mike Rettig
Maj. Abraham Falconer
Self - Guest (1 episode)
Ned Merrill
Joe Bass
Producer
Dolworth
Col. Thaddeus P. Gearhart
Paul Labiche
Gen. James Mattoon Scott
Protester
Prince Don Fabrizio Salina
Matthew Clark
Robert Stroud
Ernst Janning
Hank Bell
Self - Presenter (1 episode)
Self - Nominee (1 episode)
Elmer Gantry
Ben Zachary
Producer
Anthony Anderson
John Malcolm
Producer
Presenter
Lt. Jim Bledsoe
J.J. Hunsecker
Executive Producer
Marshal Wyatt Earp
Bill Starbuck
Self - Intermission Guest (1 episode)
Mike Ribble
Alvaro Mangiacavallo
Elias Wakefield
Director
Producer
Joe Erin
Massai
Producer
Capt. David Dion O'Keefe
Marine (uncredited)
1st Sgt. Milton Warden
Sgt. James O'Hearn
Doc Delaney
Capt. Vallo (The Crimson Pirate)
Producer
Sergeant Mike Kincaid
Jim Thorpe
Owen Daybright
Steve Buchanan
Dardo Bartoli
Michael (Mike) Davis
Steve Thompson
William Earle 'Bill' Saunders
Henry Stevenson
Chris Keller
Frankie Madison
Burt Lancaster
Tom Hanson
Joe Collins
'Swede' Andersen