James Darren
Tony Newman (30 eps)
Robert Colbert
Doug Phillipps (30 eps)
Whit Bissell
General Heywood Kirk (30 eps)
Lee Meriwether
Dr. Ann McGregor (30 eps)
John Zaremba
Dr. Raymond Swain (30 eps)
Sam Groom
Jerry (5 eps)
Wesley Lau
Sgt. Jiggs (5 eps)
Kevin Hagen
Greek Sword Leader (4 eps)
John Crawford
Major (4 eps)
John Hoyt
The Alien Leader (3 eps)
Perry Lopez
Dr. Charles Whitebird (3 eps)
Rhodes Reason
Col. William Barrett Travis (3 eps)
Vitina Marcus
Zee (2 eps)
Carroll O'Connor
Gen. Southall / Col. Phil Southall (2 eps)
Abraham Sofaer
Epeios (2 eps)
Paul Carr
Blaine (2 eps)
Ross Elliott
Sheriff (2 eps)
Joe E. Tata
Napoleon Bonaparte (2 eps)
Lew Gallo
Vokar (2 eps)
Peter Brocco
Retainer (2 eps)
Michael Pate
Captain (2 eps)
Michael Ansara
Col. Hruda (2 eps)
David Watson
Lt. Rynerson (2 eps)
John Orchard
King John (2 eps)
Harry Lauter
Mr. Johnson (2 eps)
Lawrence Montaigne
Capt. Alvarado (2 eps)
Malachi Throne
Hara Singh (2 eps)
Tiger Joe Marsh
Torturer (2 eps)
Rodolfo Hoyos Jr.
Capt. Rodriguez (2 eps)
Lyle Bettger
Maj. Hoffman (1 eps)
Robert Walker Jr.
Billy the Kid (1 eps)
David Opatoshu
Shopkeeper (1 eps)
Gary Merrill
Sen. Leroy Clark (1 eps)
George Mitchell
Sitting Bull (1 eps)
Regis Toomey
Dr. Ben Berkhart (1 eps)
Donald Harron
Robin Hood / Earl of Huntington (1 eps)
Jim McMullan
King Arthur Pendragon (1 eps)
Steven Geray
Perrault (1 eps)
Tom Skerritt
Matthew Gebhardt (1 eps)
Torin Thatcher
Dr. Everett Holland (1 eps)
James Westerfield
Sheriff (1 eps)
Elizabeth Rogers
Mrs. Reynerson (1 eps)
Philip Ahn
Dr. Nakamura (1 eps)
Richard Jaeckel
Sgt. Mueller (1 eps)
Warren Stevens
Maj. 'Doc' Harlow, M.D. (1 eps)
Louis Mercier
Antoine Simon (1 eps)
Victor Jory
Capt. Beal (1 eps)
Anthony Caruso
Hernando Cortez (1 eps)
Ellen Burstyn
Eve Holland (1 eps)
Kam Tong
Sgt. Itsugi (1 eps)
Larry Ward
Col. Kane (1 eps)
Tris Coffin
Jess Crawford (1 eps)
Robert Duvall
Raul Nimon (1 eps)
Paul Fix
Henderson (1 eps)
Eduardo Ciannelli
Count Enrico Galba (1 eps)
Ronald Long
Friar Tuck (1 eps)
Allen Case
Pat Garrett (1 eps)
Michael Rennie
Capt. Malcolm Smith (1 eps)
Scott Marlowe
Jeremiah Gebhardt (1 eps)
Oscar Beregi Jr.
Commandant Rubidoux (1 eps)
Paul Comi
Capt. Frederick Benteen (1 eps)
Susan Hampshire
Althea Hall (1 eps)
Lisa Gaye
Ahza (1 eps)
Ben Wright
Cabinet Minister (1 eps)
Mako
Lt. Nakamura (1 eps)
James T. Callahan
Ensign Beard (1 eps)
R. G. Armstrong
Allan Pinkerton (1 eps)
John Doucette
Ulysses (1 eps)
John Wengraf
Dr. Hans Kleinemann (1 eps)
John Lupton
Capt. Reynerson (1 eps)
John Pickard
Maj. Marcus Reno (1 eps)
Byron Foulger
Saloon Proprietor Williams (1 eps)
Ben Cooper
Nazarro (1 eps)
Joseph Ruskin
Sardis (1 eps)
Ford Rainey
President Abraham Lincoln (1 eps)
Jim Davis
Col. Jim Bowie (1 eps)
Myrna Fahey
Rahab (1 eps)
Dayton Lummis
William Gladstone (1 eps)
Christopher Dark
Crazy Horse (1 eps)
Joe Maross
Gen. George Armstrong Custer (1 eps)
Christopher Cary
Merlin (1 eps)
Sheldon Collins
Little Tony Newman Jr. (1 eps)
Don Knight
First Mate Grainger (1 eps)
Jean-Michel Michenaud
Marcel Corbeau (1 eps)
Michael Haynes
Soldier (1 eps)
John Winston
Guard (1 eps)
Frank Parker
Countdown Technician (1 eps)
Barry Kelley
Vice-Adm. Killian (1 eps)
Gregory Morton
Prof. Ainsley (1 eps)
Linden Chiles
Commander Newman Sr. (1 eps)
Robert Riordan
Admiral Brandt (1 eps)
Susan Flannery
Louise Neal (1 eps)
Caroline Kido
Yuko (1 eps)
John Napier
Capt. Jenkins (1 eps)
Victor Lundin
Karnosu (1 eps)
George Matsui
Native (1 eps)
Dee Hartford
Helen of Troy (1 eps)
Bruce Mars
Tom Custer (1 eps)
Jim Halferty
Trooper Tim McGinnis (1 eps)
Marcel Hillaire
Boudaire (1 eps)
Theo Marcuse
Lescaux (1 eps)
Robert Adler
Gaunt Man (1 eps)
George Sawaya
French Sailor (1 eps)
Monique LeMaire
Marie Antoinette (1 eps)
Pat Michenaud
Louis Joseph Xavier Francois / Dauphin (1 eps)
Nehemiah Persoff
Prof. Anton Biraki (1 eps)
Russ Conway
Gen. Parker (1 eps)
Gregory Gaye
Alexis (1 eps)
Christopher Harris
David Gebhardt (1 eps)
Edward Colmans
Dr. Armandez (1 eps)
Alberto Monte
Sgt. Garcia (1 eps)
Fred Stromsoe
Sentry (1 eps)
George Keymas
Ali (1 eps)
Brendan Dillon
Col. Fettretch (1 eps)
Robert Carricart
Mirabeau (1 eps)
Francis De Sales
Dr. Shumate (1 eps)
Michael St. Clair
Duchamps (1 eps)
Erin O'Brien-Moore
Baroness Elmont (1 eps)
James Lanphier
Dubois (1 eps)
Brent Davis
Marine Sergeant (1 eps)
Vince Howard
Medic (1 eps)
John Drake
Marine (1 eps)
Fred Beir
Taureg (1 eps)
Jan Merlin
Centauri (1 eps)
Gary Haynes
Deputy Sam Colt (1 eps)
Gunnar Hellström
Maj. Neistadt (1 eps)
Nino Candido
Cpl. Benito Mussolini (1 eps)
Arnold Moss
Malek (1 eps)
Cynthia Lane
Shala (1 eps)
Teno Pollick
Young Chief (1 eps)
Abel Fernandez
Bowman (1 eps)
Pitt Herbert
Tom McKinney (1 eps)
Phil Chambers
Marshall (1 eps)
Pepito Galindo
Armando Del Giddeo (1 eps)
Charles Bateman
Capt. Stephan Decatur (1 eps)
James Anderson
Mr. Hampton (1 eps)
Alex Montoya
Spanish Captain (1 eps)
Joe Ryan
Magister (1 eps)
Kevin O'Neal
Corporal Perkins (1 eps)
Lisa Jak
Guinevere (1 eps)
Vincent Beck
Wogan (1 eps)
Del Monroe
Ott, Official Time Traveler (1 eps)