Greg Morris
Barney Collier (171 eps)
Peter Lupus
Willy Armitage (171 eps)
Bob Johnson
Man On Tape (voice) (171 eps)
Peter Graves
Jim Phelps (143 eps)
Barbara Bain
Cinnamon Carter (78 eps)
Martin Landau
Rollin Hand (76 eps)
Lynda Day George
Dana Lambert (70 eps)
Leonard Nimoy
Paris (49 eps)
Lesley Ann Warren
Dana Lambert (23 eps)
Steven Hill
Daniel Briggs (16 eps)
Sid Haig
Musha (9 eps)
Barbara Anderson
Mimi Davis (7 eps)
Joseph Ruskin
King Ibn Borca (6 eps)
David Sheiner
Andreas Solowiechek (6 eps)
Lee Meriwether
Tracey (6 eps)
Sam Elliott
Doug Robert (5 eps)
Anthony Zerbe
David Redding (5 eps)
Percy Rodriguez
Jara (5 eps)
Albert Paulsen
Albert Zembra (5 eps)
Joe Maross
Sheriff Brad Owens (5 eps)
Alfred Ryder
Colonel Valentin Yetkoff (4 eps)
Pernell Roberts
President Beyron Rurich (4 eps)
William Windom
Deputy Premier Milos Pavel (4 eps)
Mark Lenard
Colonel Bakram (4 eps)
Antoinette Bower
Amara (4 eps)
Alfred Shelly
Guard #1 (uncredited) (4 eps)
Michael Strong
Barsky (4 eps)
Fritz Weaver
Emil Skarbeck (4 eps)
Larry Linville
Colonel Leo Orlov (3 eps)
Vincent Gardenia
Vito Lugana (3 eps)
Robert Ellenstein
Dr. M. Vazan (3 eps)
David Opatoshu
Deputy Premiere Anton Kudnov (3 eps)
Milton Selzer
January Vornitz (3 eps)
Nehemiah Persoff
Phillipe Pereda (3 eps)
Jack Gordon
Bookie (uncredited) (3 eps)
Kevin Hagen
David Webster (3 eps)
Joe De Santis
Jorge Cabal (3 eps)
Charlie Picerni
Border Guard (3 eps)
Donnelly Rhodes
Lou Merrick (3 eps)
John Colicos
Chief of Internal Security Manuel Ferrar (3 eps)
Ivor Barry
Deputy Premier Tomas Avilla (3 eps)
Douglas Henderson
Anders (3 eps)
Lloyd Bochner
Maj. Nicholas Zelinko (3 eps)
Jack Donner
Stan Sherman (3 eps)
Mark Russell
Benjamin Dane's Henchman (uncredited) (3 eps)
William Wintersole
The Captain (3 eps)
Vic Perrin
Cheever (3 eps)
Charles Napier
First Guard (uncredited) (3 eps)
David Hurst
Victor Grigov (2 eps)
Anne Francine
Maude Brophy (2 eps)
Herbert Jefferson Jr.
Luddy (2 eps)
Lou Antonio
Robert Siomney (2 eps)
Don Francks
Nicholas Groat (2 eps)
Émile Genest
Dr. Kronen (2 eps)
Malachi Throne
Ambassador Brazneck (2 eps)
Gene Dynarski
Sgt. of Guard (2 eps)
Jill Haworth
Enid Brugge / Marla Kassel (2 eps)
Nico Minardos
Carlos Empori (2 eps)
Steve Ihnat
Col. Alex Stahl (2 eps)
Stephen McNally
Kruger Schtelman (2 eps)
Mary Ann Mobley
Crystal Walker (2 eps)
Vic Tayback
Egan's Goon (2 eps)
Oscar Beregi Jr.
The Commandant (2 eps)
James Daly
Carl Wilson / Josef Gort (2 eps)
Bert Freed
Leon Chandler (2 eps)
Sharon Acker
Connie Hastings (2 eps)
William Shatner
Joseph Conrad (2 eps)
Tol Avery
Samuels (2 eps)
Arthur Franz
First Minister Andre Picard (2 eps)
William Smithers
Frank Egan (2 eps)
Paul Stevens
Frank Wayne (2 eps)
John Dehner
Dan Whelan (2 eps)
Cyril Delevanti
Cardinal Vossek (2 eps)
Dehl Berti
Makar (2 eps)
Monte Markham
Tosk (2 eps)
Nick Benedict
Guard in Kitchen (uncredited) (2 eps)
Robert Yuro
Hawks (2 eps)
Frank Marth
Koler (2 eps)
Eric Braeden
Col. Markus von Frank (2 eps)
Michael St. Clair
Blacksmith (2 eps)
Vince Howard
Patrolman Frank Dagget (2 eps)
Steve Franken
Akim Hadramut (2 eps)
David Mauro
Prince Fasar (2 eps)
Peter Lorre Jr.
Kadi (2 eps)
Bill Fletcher
Brucker (2 eps)
Todd Martin
The Father (2 eps)
Joseph Campanella
Captain Miklos Cherno (2 eps)
Jerry Douglas
Marvin Rogers (2 eps)
Helen Boll
Nurse / First Floor Guard (2 eps)
John McLiam
Dr. Wilson Cardel (2 eps)
Rudy Doucette
Guard (uncredited) (2 eps)
Dick Cherney
Guard (uncredited) (2 eps)
Allen Joseph
Doctor (2 eps)
Mort Mills
Al Souchek (2 eps)
Woodrow Parfrey
Henks (2 eps)
Albert Carrier
Morat (2 eps)
Curt Lowens
Daglieri (2 eps)
Claude Woolman
Paul von Schneer (2 eps)
Ed McCready
Teletype Clerk (2 eps)
Steven Marlo
Faud (2 eps)
Lou Robb
The Doctor (2 eps)
Jack Denbo
Deane (2 eps)
Paul Lambert
Al Morgan (2 eps)
Joan Staley
Ginny (2 eps)
Stuart Nisbet
Dr. Emerson Reese (2 eps)
Robert Phillips
Johnny (2 eps)
King Moody
Det. Lt. Bruce Leonard (1 eps)
John Ireland
Andrew Metzger (1 eps)
Angela Clarke
Emily Cardel (1 eps)
Abraham Sofaer
Tomas de Cuarto (1 eps)
Michael Ansara
Ed Stoner (1 eps)
J.D. Cannon
Miklos Klaar (1 eps)
Darren McGavin
J. Richard Taggart (1 eps)
Nicholas Colasanto
Jimmy Bibo (1 eps)
Victoria Vetri
Eve Zembra (1 eps)
Brock Peters
Walter DuBruis (1 eps)
John Randolph
Alex Morley (1 eps)
Marianna Hill
Louisa Rojas (1 eps)
Loretta Swit
Midge Larson (1 eps)
Greg Mullavey
Heinz (1 eps)
Donald Randolph
Everett Buchanan (1 eps)
Jerry Jones
Cabbie (1 eps)
Simon Oakland
Jack Wellman (1 eps)
Lilyan Chauvin
Mrs. Beruch (1 eps)
George Sanders
Armand Anderssarian (1 eps)
John van Dreelen
Prime Minister Henrik Durvard (1 eps)
Perry Lopez
Priest (1 eps)
Don Marshall
The Police Officer (1 eps)
Henry Silva
Norvan Kruger (1 eps)
Albert Dekker
Colonel Shtemenko (1 eps)
Kent Smith
Senator William Townsend (1 eps)
Barry Sullivan
Alex Lowell (1 eps)
Jack Cassidy
Orin Kerr (1 eps)
Francis Lederer
Senko Brobin (1 eps)
Martine Bartlett
Ariana Domi (1 eps)
George Takei
Roger Lee (1 eps)
Wally Cox
Terry Targo (1 eps)
Donald Harron
Ernst Graff (1 eps)
Robert Middleton
Clavering (1 eps)
Cicely Tyson
Alma Ross (1 eps)
Pat Priest
Kathrine Berat (1 eps)
Christopher Connelly
Dr. Jerome Carlin (1 eps)
Lloyd Bridges
Anastas Poltroni aka Ted Carson (1 eps)
Carroll O'Connor
Josef Varsh (1 eps)
Peter Donat
Arthur Warner (1 eps)
Wilfrid Hyde-White
Otto Kelmann (1 eps)
George Maharis
Thomas Bachman (1 eps)
Kathleen Hughes
Fran Williams (1 eps)
Jean Del Val
Mr. Wolf (1 eps)
Katherine Woodville
Felicia Vabar (1 eps)
Ricardo Montalban
Gerard Sefra (1 eps)
Renzo Cesana
Gustavo Fortuna (1 eps)
Rhys Williams
Prime Minister Ferenc Larya (1 eps)
Lee Grant
Susan Buchanan (1 eps)
Harold Gould
Vincente Bravo (1 eps)
Beatrice Straight
Dr. Martha Richards Zubrovnik (1 eps)
Pat Hingle
R.J. McMillan (1 eps)
Jacqueline Scott
Cynthia Owens (1 eps)
Dean Stockwell
Gunnar Malstrom (1 eps)
BarBara Luna
Elena Maria Del Barra (1 eps)
Lin McCarthy
George Forrester (1 eps)
Fernando Lamas
Roger Toland (1 eps)
Larry Pennell
Karl Burroughs (1 eps)
Hazel Court
Catherine Hagar (1 eps)
Patricia Smith
Julia Keith (1 eps)
Gregory Sierra
Fernando Laroca (1 eps)
Judith Brown
Lisa (1 eps)
Diana Ewing
Stephanie (1 eps)
Helen Funai
Nobu Kellem (1 eps)
Jennifer Bishop
Hostess (1 eps)
Michael Baseleon
Frank Stevens (1 eps)
Lee Bergere
Alfred Kuderlee (1 eps)
Richard Peel
Guide (1 eps)
John Crawford
Dr. Lubell (1 eps)
Donald Davis
Sigismund Poljac (1 eps)
Manuel Paul Thomas
DA Scanlon (1 eps)
Al Bain
Citizen (uncredited) (1 eps)
Martin Ashe
Steve Lawson (1 eps)
William Benedict
Denver (1 eps)
Robert Padilla
First Guard (1 eps)
Jon Shank
Frank Colby (uncredited) (1 eps)
Larry Anthony
Gate Guard (uncredited) (1 eps)
Lloyd Battista
Chief of Police Francisco Diaz (1 eps)
James Almanzar
Lieutenant Barata (1 eps)
James Hong
Yin (1 eps)
Jenifer Shaw
Susan Mitchell (1 eps)
Susan Howard
Nora Dawson (1 eps)
Fred Beir
Joe Keith (1 eps)
Frank Webb
Seth Morley (1 eps)
James B. Sikking
Corrigan (1 eps)
Owen Bush
Reynolds (1 eps)
Marco López
Police Officer (uncredited) (1 eps)
Michael Forest
Lupesh (1 eps)
Norbert Schiller
Lauchek (1 eps)
Richard Reed
Dorlan (1 eps)
Richard Kelton
Billy Walsh (1 eps)
Russell Thorson
Chief Danby (1 eps)
H.M. Wynant
Gunther Schell (1 eps)
John Stephenson
Director (1 eps)
Buddy Joe Hooker
Driver (uncredited) (1 eps)
Phillip Pine
Arnold Grasnik (1 eps)
Eric Feldary
Assistant Director (1 eps)
Vince Deadrick Sr.
Private (1 eps)
Lew Palter
Lawyer (uncredited) (1 eps)
Dan O'Herlihy
Jack Cole (1 eps)
Ruth Roman
Riva Santel (1 eps)
George Gaynes
Dr. Paul van Bergner (1 eps)
Joe Lo Presti
Mechanic (uncredited) (1 eps)
George Tyne
Dr. Premel (1 eps)
John Orchard
Maharis (1 eps)
Britt Lomond
Thornton (1 eps)
Ta-Tanisha
Maryana 'Gabby' Renfrow (1 eps)
John Alderson
Follet (1 eps)
John S. Ragin
Pharmacist (1 eps)
Elaine Church
Pharmacist's Wife (1 eps)
Edgar Winston
Police Sergeant (1 eps)
Joseph Lancaster
Policeman (1 eps)
Joe Morton
Clerk (1 eps)
Kirk Scott
Guard (1 eps)
Jon Cypher
Art Stafford (1 eps)
Nancy Jeris
Nancy Stoner (1 eps)
Bob Homel
Kopik (1 eps)
Marc Grady Adams
Minister (1 eps)
William Sargent
Dr. Edward Stoner (1 eps)
Bob Purvey
Alex Khora (1 eps)
Davana Brown
Irina (1 eps)
Jonathan Goldsmith
Father Sebastian (1 eps)
David Roya
Klos (1 eps)
Richard Shelfo
Haratch (1 eps)
Diane Holly
Maria (1 eps)
Ralph Ventura
Soldier (1 eps)
Madlyn Rhue
Adele Cooper (1 eps)
Donald Moffat
Alex Pierson (1 eps)
Bob Harks
Policeman (uncredited) (1 eps)
John Schuck
Lieutenant Jocaro (1 eps)
Michael Constantine
Janos (1 eps)
JoaquÃn MartÃnez
Desk Guard (1 eps)
Orangey
Rusty (1 eps)
Joe Mantell
Augie Gorman (1 eps)
Ted Jordan
Gunman (1 eps)
Eddie Paskey
Steve (1 eps)
Henry Darrow
Gregory Tolan (1 eps)
Pitt Herbert
Hendricks (1 eps)
Charles Dierkop
Richie (1 eps)
Lee Farr
Jack Welton (1 eps)
Harry Davis
Alisio (1 eps)
Paul Micale
Desk Clerk (1 eps)
Patrick Campbell
Day Vault Clerk (1 eps)
Fred Villani
Night Vault Clerk (1 eps)
Joe Breen
Loft Manager (1 eps)
Martin E. Brooks
Paul Trock (1 eps)
Horst Ebersberg
Otto (1 eps)
Jeremy Slate
Frederick Hoffman (1 eps)
Mark Tapscott
Captain (1 eps)
Charles Drake
Mitchell Connally (1 eps)
Jack Ging
Hawks (1 eps)
Geoffrey Lewis
Proctor (1 eps)
Chuck Hicks
Security Guard (1 eps)
Don Knight
Tim Rorke (1 eps)
William Keene
Janos Karq (1 eps)
Eddie Carroll
Street Photographer (1 eps)
Charles Maxwell
Lazloff (1 eps)
James Lanphier
Klimi (1 eps)
Svea Grunfeld
Judge (1 eps)
Alex Cord
Peter Cordel (1 eps)
Marlyn Mason
Sandy (1 eps)
Peter Breck
Harry Cordel (1 eps)
John Pickard
Doctor (1 eps)
Vincent Van Lynn
Oliver Borgman (1 eps)
Owen Orr
Karl (1 eps)
Alex Bookston
Man in Arcade (1 eps)
Joe E. Tata
Roulette Croupier (1 eps)
Roger Til
Baccarat Croupier (1 eps)
Lee Duncan
Frederico (1 eps)
David Renard
Carlos (1 eps)
Pepe Callahan
Ortega (1 eps)
Conrad Parham
Roerca (1 eps)
Ron Castro
Luis Cabal (1 eps)
Nicholas Georgiade
Vito Nicola (1 eps)
Peter Kilman
Corrigan (1 eps)
Jonathan Kidd
The Registrar (1 eps)
David Fresco
The Libertadist (1 eps)
Edmund Tontini
The Nationalist (1 eps)
Tom Hernández
The Desk Sergeant (1 eps)
Cheryl Callaway
Sandy (1 eps)
Walter Mathews
The Detective (1 eps)
Richard Devon
Inspector Gulik (1 eps)
Warren Vanders
Holbeck (1 eps)
Michael Shea
Pieter Stakovar (1 eps)
Eric Lord
The Concessionaire (1 eps)
Lynn Wood
The Mother (1 eps)
Arthur Hill
Janos Passik (1 eps)
Phil Posner
Portisch (1 eps)
Barry Russo
Tiso Kastner (1 eps)
Barry Cahill
Guard (1 eps)
Rick Traeger
Instructor (1 eps)
Frank Oberschall
Kroger (1 eps)
Alberto Monte
The Attendant (1 eps)
Ken Renard
The Assistant Manager (1 eps)
Richard Angarola
The Policeman (1 eps)
Barry Atwater
Dr. Carlos Enero (1 eps)
Ben Hammer
Callao (1 eps)
Ann Ayars
Señora Del Barra (1 eps)
Valentin de Vargas
Miguel de Ramos (1 eps)
Joseph Sirola
Suverin (1 eps)
Edward Colmans
Professor Napolsky (1 eps)
Patrick Horgan
Wolfe (1 eps)
Walter Friedel
Lt. Euler (1 eps)
Mala Powers
Dr. Karen Cherlotov (1 eps)
Elisa Ingram
Sophia (1 eps)
Alex Rodine
Duchinoff (1 eps)
Allen Bleiweiss
Lukowski (1 eps)
Robert Boon
Kravetsky (1 eps)
Felix Locher
Yablonski (1 eps)
Gail Kobe
Lisa Goren (1 eps)
Don Keefer
Zubin (1 eps)
Ivan Triesault
Plantinov (1 eps)
Paul Lukather
Moisev (1 eps)
Harry Davis
Hans Van Meer (1 eps)
Peter Bourne
Peters (1 eps)
Gunnar Hellström
Frederick Rudd (1 eps)
Gene Roth
General von Cramm (1 eps)
Ben Wright
Kleister (1 eps)
Paul Genge
Frick (1 eps)
Larry J. Blake
Eckhart (1 eps)
Warren J. Kemmerling
Raff (1 eps)
James Gavin
Deputy (1 eps)
Biff Elliot
Guard (1 eps)
Robert B. Williams
Proprietor (1 eps)
Tom Troupe
David Day (1 eps)
Julian Burton
Petyov (1 eps)
Arline Anderson
Receptionist (1 eps)
William Schallert
Dr. Harrison Selby (1 eps)
Richard Bull
Oliver Donovan (1 eps)
Sorrell Booke
Peter Kiri (1 eps)
Stanley Waxman
Jonathan Davis (1 eps)
Pat Michenaud
Duv (1 eps)
Jean-Michel Michenaud
Fydor (1 eps)
Kurt Kreuger
Polya (1 eps)
Max Kleven
The Attendant (1 eps)
Joyce Easton
The Clerk (1 eps)
Eartha Kitt
Tina Mara (1 eps)
Lonny Chapman
Edward Hughes (1 eps)
Paul Sorensen
First Floor Guard (1 eps)
Socrates Ballis
Maintenance Man (1 eps)
Michael Rye
The Real Belson (1 eps)
Richard Anderson
Judge Wilson Chase (1 eps)
Paul Mantee
Byron Miller (1 eps)
Michael Pataki
Ed (1 eps)
Rita D'Amico
Girl at Party (1 eps)
Ernesto Macias
Man at Party (1 eps)
Shepherd Sanders
Politician (1 eps)
Barbara Darrow
Proprietress (1 eps)
Michael Pate
Gen. Diaz (1 eps)
Lev Mailer
Sergeant (1 eps)
Richard Jaeckel
Edward Trask (1 eps)
Timothy Brown
Barret (uncredited) (1 eps)
Michael Fox
Dr. Levya (1 eps)
Peter Coe
Kramer (1 eps)
Aaron Fletcher
Professor William Bennett (1 eps)
Robert Karnes
Dr. Owen Siebert (1 eps)
Michael Shillo
Raf Tagoor (1 eps)
Davis Roberts
Anton Bouchet (1 eps)
Rockne Tarkington
Paul Giroux (1 eps)
Joan Tompkins
Miss Putnam (1 eps)
Russ Bender
Duty Guard (1 eps)
Pete Kellett
Guard (1 eps)
Troy Melton
Driver (1 eps)
J.P. Burns
Mr. Beruch (1 eps)
Linda Sue Risk
Rene (1 eps)
Eduardo Ciannelli
Jack Rycher (1 eps)
Robert Tiedemann
Automaton of Nickolai Kurzon (1 eps)
Don Hanmer
Trubner (1 eps)
Robert Webber
Charles Rogan (1 eps)
Van Williams
Arnold Sanders (1 eps)
Lana Wood
Marcy Carpenter (1 eps)
Paul Gleason
Lieutenant Blair (1 eps)
Nick Dimitri
Guard (uncredited) (1 eps)
George Sawaya
Guard (uncredited) (1 eps)
Richard Morrison
Karl (1 eps)
Ludmila
Mandy (1 eps)
Karl Swenson
Colonel Dubov (1 eps)
Edward Knight
Nikos (1 eps)
Walter Alzmann
Arno (1 eps)
George Sperdakos
Lieutenant Dreis (1 eps)
Nikita Knatz
Sergeant (1 eps)
Will J. White
Sergeant (1 eps)
Michele Guarini
Opponent (1 eps)
Francisco Ortega
Joshu (1 eps)
A.G. Vitanza
Purser (1 eps)
Nate Esformes
Captain Vicente Barrera (1 eps)
Will Kuluva
Edmund Constantine (1 eps)
Jon Cedar
George Corley (1 eps)
Keith McConnell
Tom (1 eps)
Phil Donati
Officer (1 eps)