- Keith Larsen
- Â Major Robert Rogers 26 episodes, 1958-1959
- Buddy Ebsen
- Â Sergeant Hunk Marriner / ... 26 episodes, 1958-1959
- Don Burnett
- Â Ensign Langdon Towne / ... 25 episodes, 1958-1959
- Philip Tonge
- Â General Amherst 6 episodes, 1958-1959
- Lisa Gaye
- Â Natula 2 episodes, 1958
- Larry Chance
- Â Black Wolf / ... 2 episodes, 1958
- Charles Horvath
- Â Sailor Henchman / ... 1 episode, 1958
- Harry Lauter
- Â Ranger Mason 1 episode, 1958
- Carole Mathews
- Â Lila Jason 1 episode, 1959
- Denny Miller
- Â Ranger Cooper 1 episode, 1958
- Paul Fix
- Â Joe Waters 1 episode, 1958
- Adam Williams
- Â Corporal Quill 1 episode, 1958
- Jacques Aubuchon
- Â Lieutenant Joseph Sarat 1 episode, 1958
- Bobby Clark
- Â Jean Louis 1 episode, 1958
- Bruce Cowling
- Â Sir Martin Stanley 1 episode, 1958
- Taina Elg
- Â Audrey Bonay 1 episode, 1959
- Gene Nelson
- Â Dan Wade 1 episode, 1959
- John Beradino
- Â Steve Warner 1 episode, 1959
- Anne Gwynne
- Â Sheila Stark 1 episode, 1959
- Chet Stratton
- Â Weeks 1 episode, 1959
- Murvyn Vye
- Â Matt Stacey 1 episode, 1959
- Luis Van Rooten
- Â Mr. Duren 1 episode, 1959
- Pernell Roberts
- Â Captain Jacques Chavez 1 episode, 1958
- Sandy Kenyon
- Â Capt. Nathan Hill 1 episode, 1958
- Rayford Barnes
- Â Ranger Fesslet 1 episode, 1958
- Kelly Thordsen
- Â Lieutenant Gordo 1 episode, 1958
- Rodd Dana
- Â Jody Waters / ... 1 episode, 1958
- Marya Stevens
- Â Lady Kate Stanley 1 episode, 1958
- DeForest Kelley
- Â David Cooper 1 episode, 1959
- Edith Barrett
- Â Reba Morris 1 episode, 1959
- Lisa Montell
- Â Emily Duren 1 episode, 1959
- Burt Douglas
- Â Private Tom Jason 1 episode, 1959
- Marcia Henderson
- Â Joan Paget 1 episode, 1959
- John Daheim
- Â Solomon Backett 1 episode, 1959
- Jean Moorhead
- Â Elizabeth Browne 1 episode, 1959
- Bing Russell
- Â Pvt. Ben Smith 1 episode, 1958
- Carol Ohmart
- Â Nora Clayton 1 episode, 1958
- Jay Novello
- Â Link 1 episode, 1958
- Joseph Vitale
- Â Chief Akacita 1 episode, 1958
- Madge Meredith
- Â Mary Broom 1 episode, 1958
- Larrian Gillespie
- Â La Petite 1 episode, 1958
- Stuart Wade
- Â Ranger Phillips 1 episode, 1958
- Grant Withers
- Â Fred Paget 1 episode, 1959
- Carolyn Craig
- Â Betty Jason 1 episode, 1959
- Maurice Marsac
- Â Colonel Giroux 1 episode, 1959
- John Cliff
- Â Thomas Harper 1 episode, 1959
- Robert Griffin
- Â Jacob Browning 1 episode, 1959
- Edwin Jerome
- Â Giles Kingby 1 episode, 1959
- Patricia Donahue
- Â Gwen 1 episode, 1958
- House Peters Jr.
- Â Pvt. Zach Miller 1 episode, 1958
- Ivan Triesault
- Â Father Ricard 1 episode, 1958
- Hal Riddle
- Â Ranger Rafferty 1 episode, 1958
- Lee Van Cleef
- Â Frank Wade 1 episode, 1959
- Paul Picerni
- Â Guy Perro 1 episode, 1959
- Martha Wentworth
- Â Mrs. Wilcox 1 episode, 1959
- George N. Neise
- Â Vance Stark 1 episode, 1959
- Albert Carrier
- Â General Marquis de Montcalm 1 episode, 1959
- Roy Gordon
- Â William Jason 1 episode, 1959
- Bruce Gordon
- Â Captain Hugo Marten 1 episode, 1958
- Paul Cavanagh
- Â Colonel George Clayton 1 episode, 1958
- Ned Wever
- Â Walter Van Horn 1 episode, 1958
- Stuart Randall
- Â Bailiff Rankin 1 episode, 1959
- Wendy Stuart
- Â Mercy Gant 1 episode, 1959
- Jean Heremans
- Â Jon Malmer 1 episode, 1959
- Roy Engel
- Â Shane 1 episode, 1959
- Kay Stewart
- Â Ruth Gant 1 episode, 1959
- Noel Drayton
- Â Oliver Leyton 1 episode, 1959
- Terry Frost
- Â Sgt. McBride 1 episode, 1959
- I. Stanford Jolley
- Â Magistrate 1 episode, 1959
- Angie Dickinson
- Â Rose Carver 1 episode, 1958
- Claude Akins
- Â Calib Brandt 1 episode, 1958
- Alan Hale Jr.
- Â Sam Beal 1 episode, 1958
- Irene Tedrow
- Â Cora Klagg 1 episode, 1958
- Patrick Macnee
- Â Colonel Trent 1 episode, 1958
- William Boyett
- Â Deke 1 episode, 1958
- Joe Maross
- Â Will Martin 1 episode, 1958
- Douglas Kennedy
- Â Eli Dillon 1 episode, 1958
- Rebecca Welles
- Â Maureen Carver 1 episode, 1958
- Emile Meyer
- Â Ben Klagg 1 episode, 1958
- Louis Jean Heydt
- Â Adam Pierce 1 episode, 1958
- Lisa Davis
- Â Elizabeth Browne 1 episode, 1958
- Peter J. Votrian
- Â Johnny Martin 1 episode, 1958
- Dean Harens
- Â Judd Ramsey 1 episode, 1958
- Richard Ney
- Â Lieutenant Chambers 1 episode, 1958
- Pat Hogan
- Â Rivas 1 episode, 1958
- Hugh Sanders
- Â Albert Sharp 1 episode, 1958
- Dale Van Sickel
- Â Henry 1 episode, 1958
- Jeanne Baird
- Â Martha Ramsey 1 episode, 1958
- Lewis Martin
- Â Captain Morgan 1 episode, 1958
- Mary Lawrence
- Â Ruth Martin 1 episode, 1958
- Gavin Muir
- Â Colonel Benson 1 episode, 1958
- Roger Til
- Â General Calgrenne 1 episode, 1958
- Jim Hayward
- Â Jonas 1 episode, 1958
- Norman Dupont
- Â Will 1 episode, 1958
- Karen Steele
- Â Mary Clark 1 episode, 1959
- John Russell
- Â Daniel 1 episode, 1959
- Peter Whitney
- Â Dumauier 1 episode, 1959
- X Brands
- Â Indian 1 episode, 1959
- Christopher Dark
- Â Philip Clark 1 episode, 1959
- Claire Kelly
- Â Lucy 1 episode, 1959
- Kim Winona
- Â Tehura 1 episode, 1959
- Richard Karlan
- Â Captain Bracque 1 episode, 1959
- Ken Terrell
- Â Man with Rifle in Church Doorway / ... (uncredited) 2 episodes, 1958-1959
- Jack Kruschen
- Â Sgt. Rigo (uncredited) 1 episode, 1958
- Harry Wilson
- Â Barfly / ... (uncredited) 1 episode, 1958
- Charles Stevens
- Â Indian Killed (uncredited) 1 episode, 1958
- Sailor Vincent
- Â Ben the Innkeeper (uncredited) 1 episode, 1958
- David Frankham
- Â Lt. Cunningham (uncredited) 1 episode, 1958
- Alex Sharp
- Â Thomas (uncredited) 1 episode, 1958
- Chuck Couch
- Â Sailor Henchman (uncredited) 1 episode, 1958
- James Anderson
- Â Evans (uncredited) 1 episode, 1959
- Yvette Vickers
- Â Molly Pruitt (uncredited) 1 episode, 1959
- Jon Lormer
- Â Jonathan Henderson (uncredited) 1 episode, 1959
- Chuck Hayward
- Â French Henchman (uncredited) 1 episode, 1959
- Brett King
- Â Tim Cooper (uncredited) 1 episode, 1959
- Maurice Manson
- Â Counselman Goss (uncredited) 1 episode, 1959
- John Eldredge
- Â Charles Burke (uncredited) 1 episode, 1959
- Dan White
- Â Mercer (uncredited) 1 episode, 1959
- Fred Sherman
- Â One of Three Drunks (uncredited) 1 episode, 1959
- Forrest Lewis
- Â Billings (uncredited) 1 episode, 1959
- Robert 'Buzz' Henry
- Â Art Wade (uncredited) 1 episode, 1959
- Bill Catching
- Â Jerry Wade (uncredited) 1 episode, 1959
- Fred Kohler Jr.
- Â Sergeant Grant (uncredited) 1 episode, 1959
