- Jim Davis
- Â Wes Cameron 74 episodes, 1958-1960
- Lang Jeffries
- Â Skip Johnson 74 episodes, 1958-1960
- Nancy Rennick
- Â Patty Johnson 25 episodes, 1958-1960
- Mary K. Cleary
- Â Susan Johnson 25 episodes, 1958-1960
- Tom McKee
- Â Fire Chief Tucker / ... 6 episodes, 1958-1960
- Robert Whiting
- Â Interne 4 episodes, 1959-1960
- Robert Cornthwaite
- Â Professor Oliver Lawrence / ... 4 episodes, 1958-1959
- Anne Bellamy
- Â Mary Taggert / ... 4 episodes, 1958-1959
- Sydney Smith
- Â Frank Rawlins / ... 4 episodes, 1958-1959
- Johnny Seven
- Â Ernie / ... 3 episodes, 1959-1960
- Barry Cahill
- Â Hank Carbo 3 episodes, 1958-1959
- William Boyett
- Â Mathews 3 episodes, 1958-1959
- Robin Lory
- Â Ginny Stark 3 episodes, 1958-1959
- William Phipps
- Â Don Gordon / ... 3 episodes, 1958-1960
- Paul Frees
- Â Narrator / ... 2 episodes, 1958-1959
- Peter Brocco
- Â Manuel / ... 2 episodes, 1959
- Ralph Votrian
- Â Steve Daggett / ... 2 episodes, 1958-1959
- Jeanne Baird
- Â Helen Hickey 2 episodes, 1958
- Ralph Reed
- Â Broncho / ... 2 episodes, 1958-1959
- Hugh Sanders
- Â Foreman / ... 2 episodes, 1958-1959
- Bill Hale
- Â Mechanic / ... 2 episodes, 1959
- Irma Hurley
- Â Gerta Tannen / ... 2 episodes, 1959-1960
- Jean Howell
- Â Charlotte Ramsey / ... 2 episodes, 1959
- Ray Walker
- Â Al Durkin, Salesman / ... 2 episodes, 1958
- Dale Van Sickel
- Â Mack - Rescue 5 / ... 2 episodes, 1958-1959
- David McMahon
- Â Carstairs / ... 2 episodes, 1959
- William White
- Â Deputy / ... 2 episodes, 1959
- Douglas Dick
- Â Nick Hanson 2 episodes, 1958-1960
- James Beck
- Â Chuck - Rescue 5 / ... 1 episode, 1958-1959
- Toni Gerry
- Â Janice Stevens / ... 2 episodes, 1958-1960
- Rand Brooks
- Â Tom Hickey 2 episodes, 1958
- Harry Dean Stanton
- Â Landers / ... 2 episodes, 1958-1959
- Lee Roberts
- Â Doctor 2 episodes, 1959
- Larry Hudson
- Â Deputy Finding Maria / ... 1 episode, 1958
- Robert B. Williams
- Â Engineer 2 episodes, 1959-1960
- William Pullen
- Â Actor / ... 2 episodes, 1959-1960
- Earl Hansen
- Â Jackson 2 episodes, 1959
- Ralph Moody
- Â Grandpa / ... 2 episodes, 1958-1959
- Frank Gerstle
- Â Building Inspector / ... 2 episodes, 1958-1959
- Roy Engel
- Â Captain / ... 2 episodes, 1960
- Rebecca Welles
- Â Madge Keeley 1 episode, 1958
- Robert Lowery
- Â Ric Carson 1 episode, 1958
- Eduardo Ciannelli
- Â Ben Kopek 1 episode, 1958
- Pat Silver
- Â Kit Starky 1 episode, 1958
- Frank Ferguson
- Â Sam Barston 1 episode, 1959
- Robert Clarke
- Â Mark Stratton / ... 1 episode, 1959
- John Archer
- Â Fred Pauson 1 episode, 1959
- Harlan Warde
- Â Jim Taggert 1 episode, 1959
- Walter Sande
- Â Andrew 1 episode, 1959
- Barry Russo
- Â Lou Evans 1 episode, 1959
- Natividad VacÃo
- Â Gino 1 episode, 1959
- Rusty Lane
- Â Jake Randall 1 episode, 1959
- Ralph Dumke
- Â Jerry Daggett 1 episode, 1959
- Marc Cavell
- Â Freddy 1 episode, 1959
- Robert Crosson
- Â Will Gordon 1 episode, 1959
- Warren Oates
- Â Pete 1 episode, 1958
- Russell Johnson
- Â Reverend Friend 1 episode, 1958
- Mike Connors
- Â Joe Starky 1 episode, 1958
- Jolene Brand
- Â Linda Carson 1 episode, 1958
- Sue George
- Â Candy Dale 1 episode, 1958
- Denver Pyle
- Â Sgt. Frank Hogan 1 episode, 1959
- Walter Burke
- Â Mike Thompson 1 episode, 1959
- Don Durant
- Â Norris Pauson 1 episode, 1959
- William Bakewell
- Â Rusty 1 episode, 1959
- Tommy Ivo
- Â Paul Cartwright 1 episode, 1959
- Regina Gleason
- Â Sandra Gale 1 episode, 1959
- Kaye Elhardt
- Â Melinda Stark 1 episode, 1959
- Joseph Vitale
- Â Rocha 1 episode, 1959
- Renata Vanni
- Â Rosa Paychek 1 episode, 1959
- Howard Wright
- Â Clem Higgins 1 episode, 1959
- Joe Bryant
- Â Billy 1 episode, 1959
- Bruce Bennett
- Â Riley Jackson 1 episode, 1958
- Douglas Kennedy
- Â Tom Devlin 1 episode, 1958
- Anne Gwynne
- Â Martha Blanchard 1 episode, 1958
- Helene Stanley
- Â Stevie 1 episode, 1958
- Dennis Rush
- Â Jim Hickey 1 episode, 1958
- Paul E. Burns
- Â Mathers 1 episode, 1958
- Betty Farrington
- Â Mrs. Livingston 1 episode, 1958
- Ernestine Barrier
- Â Mrs. DeRand 1 episode, 1958
- James Best
- Â Chad Curran 1 episode, 1959
- John Carradine
- Â Craig Wilde 1 episode, 1959
- Jay North
- Â Jimmy Mason 1 episode, 1959
- Suzanne Lloyd
- Â Marge Morgan 1 episode, 1959
- Mike Mazurki
- Â Rocky Coogan 1 episode, 1959
- Bert Remsen
- Â Andrew Ramsey 1 episode, 1959
- James Griffith
- Â Ramases 1 episode, 1959
- Richard Rust
- Â Ronald Henshaw 1 episode, 1959
- Ross Elliott
- Â Bill Miller 1 episode, 1959
- Robert Cabal
- Â Prince Raj Tamal 1 episode, 1959
- Cece Whitney
- Â Selma Evans 1 episode, 1959
- Tracey Roberts
- Â Rose Remson 1 episode, 1959
- Don Kelly
- Â Sal Randall 1 episode, 1959
- Terry Becker
- Â Fred Dobkin 1 episode, 1959
- John Alvin
- Â Albert Crotty 1 episode, 1959
- Harry Landers
- Â Johnny Dirkus 1 episode, 1959
- Ann McCrea
- Â Janet Pauson 1 episode, 1959
- Howard Wendell
- Â Charlie Stratton / ... 1 episode, 1959
- Patrick Waltz
- Â Pete 1 episode, 1959
- Emerson Treacy
- Â Charlie 1 episode, 1959
- Marjorie Owens
- Â Madge 1 episode, 1959
- Larry Chance
- Â Torres 1 episode, 1959
- Louis Faust
- Â Donovan 1 episode, 1959
- Les Johnson
- Â Mahoney 1 episode, 1959
- Frank Dana
- Â Frank 1 episode, 1959
- Robert Boon
- Â Max Tannen 1 episode, 1960
- Joe Flynn
- Â Doc Stacey 1 episode, 1958
- Chubby Johnson
- Â Dakota, Old Bum 1 episode, 1958
- Booth Colman
- Â Dorton - Director / ... 1 episode, 1958
- Gloria Henry
- Â Joan Jackson 1 episode, 1958
- John Pickard
- Â Fred Blanchard 1 episode, 1958
- Gregg Barton
- Â Truck Driver 1 episode, 1958
- Stanley Farrar
- Â Doctor Cole 1 episode, 1958
- Jack Rice
- Â Mr. Barton 1 episode, 1958
- Vicky Lee
- Â Grace Livingston 1 episode, 1958
- Patricia Blair
- Â Jane Henshaw 1 episode, 1959
- Hope Summers
- Â Dora 1 episode, 1959
- Virginia Christine
- Â Millie Wilde 1 episode, 1959
- Joe Turkel
- Â Birdy Coogan 1 episode, 1959
- Jack Kruschen
- Â Heinrich Schmidt 1 episode, 1959
- John Hart
- Â Mister Thomas 1 episode, 1959
- Chuck Courtney
- Â Maxie 1 episode, 1959
- Naomi Stevens
- Â Angela 1 episode, 1959
- Anna Lee Carroll
- Â Thelma Dirkus 1 episode, 1959
- Douglass Dumbrille
- Â Tom Gordon 1 episode, 1959
- Craig Hill
- Â Chuck Mason 1 episode, 1959
- Jan Arvan
- Â Dr. Birdwell 1 episode, 1959
- James Philbrook
- Â Hank Williams 1 episode, 1959
- Louise Lorimer
- Â Mrs. Curtis 1 episode, 1959
- Edith Evanson
- Â Mrs. Curran 1 episode, 1959
- William Swan
- Â Pete Wilson 1 episode, 1959
- Clancy Cooper
- Â Frank 1 episode, 1959
- Wally Cassell
- Â Johnny French 1 episode, 1959
- Mary Alan Hokanson
- Â Jane Salter 1 episode, 1959
- Ernest Sarracino
- Â Namel Pasha 1 episode, 1959
- Lester Maxwell
- Â Terry Evans 1 episode, 1959
- Steve Widders
- Â Jeff Taggert 1 episode, 1959
- Craig Stuart
- Â Dr. Cartwright 1 episode, 1959
- Brad Johnson
- Â Buck 1 episode, 1958
- Melinda Byron
- Â Stella Blanchard 1 episode, 1958
- Sandy Sanders
- Â Ranger #1 1 episode, 1958
- Rush Williams
- Â Bus Driver 1 episode, 1958
- Evelyn Bunn
- Â Barbara Ruckman 1 episode, 1958
- Frank Leslie
- Â Tod - 1st Assistant 1 episode, 1958
- Joey Fricano
- Â Yacht Officer 1 episode, 1958
- Gail Kobe
- Â Ellen Mason 1 episode, 1959
- Kay E. Kuter
- Â Hathor 1 episode, 1959
- James Anderson
- Â Trig 1 episode, 1959
- Roy Barcroft
- Â Kolb 1 episode, 1959
- Sheila Bromley
- Â Irma 1 episode, 1959
- Charles Bateman
- Â Deputy Vic Marsh 1 episode, 1959
- Sally Fraser
- Â Dot 1 episode, 1959
- William Tannen
- Â Sheriff 1 episode, 1959
- Earle Hodgins
- Â Jake Dugan 1 episode, 1959
- Lou Krugman
- Â Panda Lal 1 episode, 1959
- Jason Johnson
- Â Clem Henshaw 1 episode, 1959
- Jess Kirkpatrick
- Â Superintendent 1 episode, 1959
- Rory Mallinson
- Â Ranger 1 episode, 1959
- Jim Drum
- Â Jim Martin, deputy 1 episode, 1959
- Mike Mason
- Â Interne 1 episode, 1959
- Alan Reynolds
- Â Henry Garvin, Engineer 1 episode, 1959
- Daryn Hinton
- Â Jenny Taggert 1 episode, 1959
- Nancy Evans
- Â Martha 1 episode, 1959
- Michael Vallon
- Â Prof. Maldonado 1 episode, 1959
- Voltaire Perkins
- Â Mr. Stark 1 episode, 1959
- Richard Bartell
- Â Lab Technician 1 episode, 1959
- Marvin Almeas
- Â Eddie 1 episode, 1959
- Robert DeCost
- Â Col. Martin 1 episode, 1960
- Ellen Corby
- Â Mrs. Kimbrough 1 episode, 1958
- Michael Dante
- Â Mickey 1 episode, 1958
- Jeanne Bates
- Â Mrs. Noyes 1 episode, 1958
- Jon Lormer
- Â Motel Manager 1 episode, 1958
- Dennis Moore
- Â Deputy Sheriff 1 episode, 1958
- John Wilder
- Â Stanley Smith 1 episode, 1958
- Bud Osborne
- Â Buck Weaver - Stage Driver 1 episode, 1958
- William 'Billy' Benedict
- Â Happy 1 episode, 1959
- Rayford Barnes
- Â Tim Cord - Security Chief 1 episode, 1959
- Charles Maxwell
- Â Police Sergeant 1 episode, 1959
- Peggy Maley
- Â Cora Williams 1 episode, 1959
- Baynes Barron
- Â Brown, 1St Forestry Man 1 episode, 1959
- Ken Mayer
- Â Lt. Edward Gomez 1 episode, 1959
- Robert Patten
- Â Lt. Jack Gibney 1 episode, 1959
- Henry Hunter
- Â Dr. Leonard 1 episode, 1959
- Robert Carson
- Â Walker, news editor 1 episode, 1959
- G. Pat Collins
- Â Bingo 1 episode, 1959
- John McKee
- Â Officer Marty Gray 1 episode, 1959
- Gordon Wynn
- Â Ranger Jeff 1 episode, 1959
- Chuck Webster
- Â Mr. Vogel 1 episode, 1959
- Irving Mitchell
- Â Dr. Grayson 1 episode, 1959
- Frankie Van
- Â Referee 1 episode, 1959
- Maggie Brooks
- Â Lola 1 episode, 1959
- William Hughes
- Â Interne 1 episode, 1959
- Tim Sullivan
- Â Battalion Chief 1 episode, 1959
- Owen Cunningham
- Â Dr. Stanton 1 episode, 1960
- Malcolm Atterbury
- Â Jed Kimbrough 1 episode, 1958
- Gina Gillespie
- Â Lorraine Noyes 1 episode, 1958
- Chuck Roberson
- Â Crane Operator 1 episode, 1958
- Kenneth MacDonald
- Â Sheriff No. 1 1 episode, 1958
- Raymond Hatton
- Â Sam, Gatekeeper 1 episode, 1958
- Terence de Marney
- Â Ticket Clerk 1 episode, 1958
- Richard Emory
- Â Deputy Sheriff #1 1 episode, 1958
- Vito Scotti
- Â Dal Singh 1 episode, 1959
- Hal Smith
- Â Mac 1 episode, 1959
- Gertrude Astor
- Â Nurse 1 episode, 1959
- Joe McGuinn
- Â Guard 1 episode, 1959
- Nolan Leary
- Â Policeman 1 episode, 1959
- Harry Strang
- Â O'Malley 1 episode, 1959
- Jean Harvey
- Â Mrs. Cummings, Tea Guest 1 episode, 1959
- Robert Nash
- Â T. S. Whitestone 1 episode, 1959
- Michael Harris
- Â Interne 1 episode, 1959
- Barry Brooks
- Â Fisherman 1 episode, 1959
- Lloyd Perrin
- Â Newscaster 1 episode, 1959
- Richard Davies
- Â Admiral Gibney 1 episode, 1959
- David Halper
- Â Boy 1 episode, 1959
- Mel Marshall
- Â Fireman 1 episode, 1959
- Tony Dante
- Â Sheriff No. 2 1 episode, 1958
- Zachary Charles
- Â Tommy 1 episode, 1958
- Rita Duncan
- Â The Waitress 1 episode, 1959
- Quentin Sondergaard
- Â Gate Guard 1 episode, 1959
- Jacqueline Holt
- Â Nora Hogan 1 episode, 1959
- Joe Haworth
- Â 1st Deputy 1 episode, 1959
- Stuart Nedd
- Â Tree Surgeon 1 episode, 1959
- John Eller
- Â Interne 1 episode, 1959
- George Offerman Jr.
- Â News Vendor 1 episode, 1958
- Francine York
- Â Receptionist 1 episode, 1959
- Edward Earle
- Â Mr. Dixon 1 episode, 1959
- Ruta Lee
- Â Ann Dagget 1 episode, 1958
- Jack Weston
- Â Walt Dagget 1 episode, 1958
- Will Wright
- Â Ezra Wilkins 1 episode, 1958
- Anthony Caruso
- Â Larry Reynolds 1 episode, 1958
- Norman Leavitt
- Â 1st Zoo Attendant 1 episode, 1958
- Chet Stratton
- Â Intern 1 episode, 1958
- Tyler McVey
- Â Sheriff 1 episode, 1958
- Leonard Bremen
- Â Cab Driver 1 episode, 1958
- Paul Davis
- Â Intern 1 episode, 1958
- Grace Field
- Â Lucy Wilkins 1 episode, 1958
- Evelyn Dunn
- Â Barbara Jackson 1 episode, 1958
- J. Pat O'Malley
- Â Father Flynn 1 episode, 1959
- Lee Aaker
- Â Billy 1 episode, 1959
- Rafael Campos
- Â Carlos 1 episode, 1959
- John Beradino
- Â Al 1 episode, 1959
- Richard Benedict
- Â Gander 1 episode, 1959
- Joel Crothers
- Â Wayne 1 episode, 1959
- Brett King
- Â Jackson 1 episode, 1959
- Nancy Marshall
- Â Ann 1 episode, 1959
- Steve Harris
- Â Johnny 1 episode, 1959
- Jerry O'Sullivan
- Â Deputy 1 episode, 1959
- Jack Hilton
- Â Ron 1 episode, 1959
- Linda Rand
- Â Mary 1 episode, 1959
- Hugh Lawrence
- Â Quinn 1 episode, 1959
- James Hong
- Â Jimmy 1 episode, 1960
- Robert Redford
- Â Danny Tilford 1 episode, 1960
- Dabbs Greer
- Â Harvey 1 episode, 1960
- Jay Silverheels
- Â Charlie 1 episode, 1960
- Bill Erwin
- Â Justin 1 episode, 1960
- Les Tremayne
- Â Newcomb 1 episode, 1960
- Robert Karnes
- Â Leeds 1 episode, 1960
- Byron Morrow
- Â Carrell 1 episode, 1960
- George Brenlin
- Â Jess 1 episode, 1960
- Adrienne Marden
- Â Harriet 1 episode, 1960
- Dan Tobin
- Â Larry 1 episode, 1960
- Robert Warwick
- Â Woodward 1 episode, 1960
- Sarah Selby
- Â Mrs. Tilford 1 episode, 1960
- John Hubbard
- Â Randolph 1 episode, 1960
- Syd Saylor
- Â Dan 1 episode, 1960
- Walter Coy
- Â Norris 1 episode, 1960
- Keith Richards
- Â Director 1 episode, 1960
- William Kendis
- Â Vince 1 episode, 1960
- Charles Irwin
- Â Cappy 1 episode, 1960
- Constance Dane
- Â Helen 1 episode, 1960
- Len Hendry
- Â Foreman 1 episode, 1960
- James Drake
- Â Fireman 1 episode, 1960
- Judy Dan
- Â Kim 1 episode, 1960
- Martin Smith
- Â Mate 1 episode, 1960
- Leo Needham
- Â Reed 1 episode, 1960
- Beal Wong
- Â Ti-Ling 1 episode, 1960
- Tom Middleton
- Â Evan 1 episode, 1960
- Marian Wright
- Â Lucy 1 episode, 1960
- Al Cantor
- Â 2nd Deputy / ... (uncredited) 8 episodes, 1959
- Max Kleven
- Â 2nd Forestry Man / ... (uncredited) 7 episodes, 1958-1959
- Herman Hack
- Â Workman / ... (uncredited) 5 episodes, 1958-1959
- Doyle Brooks
- Â Bus passenger / ... (uncredited) 4 episodes, 1958-1959
- Wally West
- Â Carnival Workman / ... (uncredited) 2 episodes, 1958-1959
- Whitey Hughes
- Â Cowboy on Bus (uncredited) 1 episode, 1958
- Victor Adamson
- Â Construction Worker (uncredited) 1 episode, 1958
- Billy Curtis
- Â Volunteer #1 (uncredited) 1 episode, 1959
- Robert Sorrells
- Â Record Store Customer (uncredited) 1 episode, 1959
- George Eldredge
- Â Civil Defense Man (uncredited) 1 episode, 1959
- Sally Todd
- Â First Girl (uncredited) 1 episode, 1959
- Russell Custer
- Â Observer at Scene (uncredited) 1 episode, 1959
- Signe Hack
- Â Observer at Scene (uncredited) 1 episode, 1959
- Jim Jacobs
- Â Deputy Sheriff (uncredited) 1 episode, 1959
