as Will Hamilton

as Pat Harrigan

as Dr. Alexander Thorkel

as Kenneth Holden

as 'Clag' Claghorn

as Cap. Rucker (Texas Ranger)

as Frank Leonard

as John Minify

as (archive footage)

as Mr. Reynolds

as Secretary of Defense

as Dr. Martin

as Britt Dawson

as James E. 'Hunk' Gardner

as Armitage

as Big Jim Colfax

as Lawrence Hockstader

as Schwartz

as John Raden / Paul Raden

as Shad McClosky

as Gaston Le Blanc

as Comte de Provence

as Alexander Kain

as Dr. G.E. Soberin

as Kirk

as Frank Garland

as Steve Barat

as Marshal Conrad

as Moll

as Don Luis Montoya

as Brazos Hearn

as Baron Von Kemp

as Albert Dekker (uncredited)

as Walter Lockman

as Boone Havock

as Marquis Louis de Meyerson

as Police Lieutenant William Richards

as Johnny Fletcher

as Gideon Skene

as Edward Leverett

as Dr. Richard Bach

as Joe Cadden

as Vanetti

as Earl Snopes

as Trask

as Phil Hendricks

as Gibson Hart

as Pasha

as Sergeant (uncredited)

as Bat Masterson

as Walter Ludeker

as Brown

as Mr. Gutman

as Lloyd Slocum

as Louis McKinley

as Herman

as Police Inspector Callahan

as Whitney Holton

as Ben

as Longinus

as Kidley's Second

as Louis XIII

as George Bird

as 'Buggsy' Malone

as Twig Dawson

as Higgs the Butler

as Louie Lanzer

as Von Bohlen

as Mr. Pike

as Judge Dundy

as Colonel

as Mark Brady

as Kester

as Duke Lassiter

as Narration

as Luke Laramie

as LeBrun

as Jeffrey Thompson (as Albert Van Dekker)

as (archive footage)