Robert Vaughn

as Carmine

as Silver Haired Man

as Self

as American Bob

as Jacob

as Iris (voice)

as Self

as Self

as Braddock

as Self

as Gala Host

as Chief Hannigan

as Nick

as Dr. Gadsden Braden

as Albert Stroller

as Mr. White (voice)

as Tulley Sr.

as Judge Mancini

as Dick Lecter

as Self

as Tate Speer

as Walter Briggs

as Self

as Baxter Cain

as Ron Fairfax

as Walter Denkins

as Adam Spring

as Agent Silvestri

as Judge Oren Travis

as Control 5

as Chief MacIntyre

as Senator Zachary Powell

as Vince Baxter

as Self

as Bob

as Prof. Michaels

as Uncle Andre

as Senator Dougherty

as Vince Deal

as The Devil

as Dennis Forbes

as Edward Bolt

as William Shane

as James Sheffield

as Alexander Drake

as Bill Stratton

as Dr. Stewart Rizor

as Rykker

as Isaac Arnold (voice)

as Mr. X

as Mr. Morris

as Harry

as Wedgewood

as Commissioner Peter Kinghorn

as Jay Corelli

as Carl Anderton

as Dr. Duncan

as Self (archive footage)

as Lord Byron Orlock

as Wolfgang Manteuffel

as Dr. Gary Julian

as Max Owens

as Colonel Masters

as Adolf Hitler

as Eduard Delacorte

as Self - Guest

as Dr. Fred Brown

as Colonel Schneider

as Lawson

as Ray Melton

as Sheriff John Whaley

as Sam Merrick

as Gen. Woodbridge

as Stanley Auerbach

as Franklin Delano Roosevelt

as Ed Ryland

as Self

as Captain Powell

as Jerome Huxley

as Oliver Coles

as John Bradford

as Gideon Armstrong

as Edwin Chancellor

as Charles Winthrop

as Curtis Moorehead

as Dr. Christopher Hamilton

as Harlan Adams

as Self / Ross Webster (uncredited)

as Dr. Emil Kovač

as Ross Webster

as Napoleon Solo

as Dave Fairmont

as General Hunt Stockwell

as Senator Reynolds

as Assassin

as Field Marshal Milch

as Frederick Walker

as Richard Whitney

as Self

as Girard

as David Blackman

as Gelt

as Gordon Cain

as Senator Barkley

as Harrison Crawford III

as Mark Case

as Hud

as Dr. Arno Franken

as Michael Jacoby

as Seth McLean

as Dr. Neal

as Pres. Woodrow Wilson

as Col. Donald Rogers

as Darius

as Morgan Wendell

as Sen. Gerald Stratton

as Franklin Delano Roosevelt

as Glen Manning

as Prof. Allan Duncan

as Charles Paris

as Frank Flaherty

as Proteus IV (voice) (uncredited)

as Charles Desmond

as Edward Fuller

as Tony

as Stuart Chase

as Senator Parker

as Andrew Simms

as Lou Malik

as Harry S. Truman

as Harry Rule

as Jerry Hunter

as Narrator

as Hayden Danziger

as Charlie Clay

as Neilson

as Ray Whiteley

as Oberst Gavron

as Dr. Bergen

as Servilius Casca

as Maj. Paul Krueger

as Antonio, Photographer

as Walter Chalmers

as Sebastian Rolande

as Napoleon Solo

as Self - Guest

as Napoleon Solo

as Self (archive footage)

as Napoleon Solo

as Napoleon Solo

as Self

as Napoleon Solo

as Bill Fenner

as Napoleon Solo

as Napoleon Solo

as Narrator

as Napoleon Solo (uncredited)

as Robert Vaughn

as Napoleon Solo

as Napoleon Solo

as Napoleon Solo

as Self

as Napoleon Solo

as Self

as Captain Ray Rambridge

as Jim Melford

as Self

as Simon Clain

as Self

as Jim Darling

as A. Dunster Lowell

as Sordo

as Phillip Colerane

as Klaus Everard

as Lee

as Beaumont Butler Buell

as Wes Grayson

as Dr. Frank Cordell

as Charlie Argos

as Asa Bannister

as Theodore Roosevelt

as Ross Drake

as Perry Holcomb

as Dr. Guy Collins

as Roger Mowbray

as Luke Martin

as Chester A. 'Chet' Gwynn

as Eddie 'The Kid' Campbell

as Don Bigelow

as Douglas Milinder

as The Symbol Maker's Teenage Son

as Shelly Poe

as Miguel Roverto

as Lt. Dave Hutchins

as Roy Pelham

as Buddy Root

as Billy Brigode

as Billy the Kid

as Bob Ford

as Spearman / Hebrew at Golden Calf (uncredited)

as Johnny Adler

as Billy Jack

as Mitch

as Archibald Parker

as Archibald Parker

as Art

as Kid

as Andy Bowers

as Joseph Jameson 'Jay' Powers

as Soldier

as Buddy Baldwyn

as Victor Virtue

as Self

as Self - Nominee / Accepting Award for Best TV Show