- Gary Sandy
- Â Andy Travis 90 episodes, 1978-1982
- Gordon Jump
- Â Arthur Carlson / ... 90 episodes, 1978-1982
- Loni Anderson
- Â Jennifer Marlowe 89 episodes, 1978-1982
- Howard Hesseman
- Â Dr. Johnny Fever / ... 90 episodes, 1978-1982
- Richard Sanders
- Â Les Nessman / ... 89 episodes, 1978-1982
- Frank Bonner
- Â Herb Tarlek 89 episodes, 1978-1982
- Tim Reid
- Â Venus Flytrap / ... 87 episodes, 1978-1982
- Jan Smithers
- Â Bailey Quarters 86 episodes, 1978-1982
- Carol Bruce
- Â Lillian Carlson 10 episodes, 1979-1982
- Allyn Ann McLerie
- Â Carmen Carlson 4 episodes, 1979-1982
- Sam Anderson
- Â Mason Noble / ... 4 episodes, 1979-1981
- Ian Wolfe
- Â Hirsch 4 episodes, 1981-1982
- Edie McClurg
- Â Lucille Tarlek 3 episodes, 1979-1980
- Hamilton Camp
- Â Buddy Gravers / ... 3 episodes, 1978-1981
- Bill Dial
- Â Buckey Dornster 2 episodes, 1978-1979
- Michael Fairman
- Â Buddy Barker / ... 2 episodes, 1978-1980
- Julie Payne
- Â Buffy Denver 2 episodes, 1979
- George Wyner
- Â D. Arnold Gonzer 2 episodes, 1980
- Rosemary Forsyth
- Â Joyce Armor 2 episodes, 1981
- Mary Frann
- Â Avis Dropkin 2 episodes, 1981
- Hugh Gillin
- Â Cal Owens / ... 2 episodes, 1978-1979
- Don Diamond
- Â Delivery Man #1 / ... 2 episodes, 1979-1980
- Stacy Heather Tolkin
- Â Bunny Tarlek 2 episodes, 1980-1981
- Lou Richards
- Â Officer Mardigan 2 episodes, 1981
- Bonnie Urseth
- Â Nurse 2 episodes, 1981
- Max Wright
- Â Frank Bartman 2 episodes, 1982
- Michael Pataki
- Â Detective Alcorn / ... 2 episodes, 1980-1982
- Alice Nunn
- Â Mrs. Hutchinson / ... 2 episodes, 1980-1982
- Daphne Reid
- Â Elaine Parker / ... 2 episodes, 1980-1982
- Feather Austen
- Â Dancer / ... 2 episodes, 1981
- Garry Goodrow
- Â Bob Burnat 2 episodes, 1978-1979
- René Enríquez
-  José Jorge Rodriguez 1 episode, 1979
- Michael Keenan
- Â Rev. Little Ed Pembrook 1 episode, 1979
- Bill Saito
- Â Japanese Executive 1 episode, 1979
- William Glover
- Â J. Garrett Hopkins 1 episode, 1979
- John Chappell
- Â Rev. Drinkwater 1 episode, 1979
- Sylvia Sidney
- Â Lillian Carlson 1 episode, 1978
- Woodrow Parfrey
- Â Dr. Hy Monroe 1 episode, 1978
- Barrie Youngfellow
- Â Linda Taylor 1 episode, 1978
- Richard Stahl
- Â Wayne R. Coe 1 episode, 1978
- Hugh Wilson
- Â Policeman #1 1 episode, 1978
- Ned Wertimer
- Â Steve Pievy 1 episode, 1978
- Vincent Schiavelli
- Â Don Pesola #1 1 episode, 1979
- George Gaynes
- Â Henri 1 episode, 1979
- Arthur Malet
- Â Father O'Riley 1 episode, 1979
- Hoyt Axton
- Â T.J. Watson 1 episode, 1979
- Nicholas Worth
- Â Major Edmond Hunter 1 episode, 1979
- Lee Bergere
- Â WPIG Mascot 1 episode, 1979
- Thomas Callaway
- Â Steel Hawthorne 1 episode, 1979
- Philip Charles MacKenzie
- Â Doug Winner 1 episode, 1979
- Fred Stuthman
- Â Randall Ferryman 1 episode, 1979
- Howard Witt
- Â Charles Tillman 1 episode, 1979
- Mary Betten
- Â Lorraine Brown 1 episode, 1979
- Helena Carroll
- Â Tiffany Hopkins 1 episode, 1979
- David Chow
- Â Japanese Executive 1 episode, 1979
- Sparky Anderson
- Â Sparky Anderson 1 episode, 1979
- Christian Seaborn
- Â Elgar Neese 1 episode, 1979
- Terry Kiser
- Â Jason Realli 1 episode, 1980
- Parley Baer
- Â Mr. Armor 1 episode, 1980
- Noble Willingham
- Â Smilin' Al Carpenter 1 episode, 1980
- Judith-Marie Bergan
- Â Dottie Dahlquist 1 episode, 1980
- Bert Parks
- Â Herb Tarlek, Sr. 1 episode, 1980
- Linda Carlson
- Â Nikki Sinckler 1 episode, 1980
- Patrie Allen
- Â Laurie Caravella 1 episode, 1980
- Allison Argo
- Â Carol Travis 1 episode, 1980
- Kristina Callahan
- Â Darlene 1 episode, 1980
- Colleen Kelly
- Â Celeste 1 episode, 1980
- Craig T. Nelson
- Â Charlie Bathgate 1 episode, 1981
- Kenneth Tigar
- Â Dr. Hunnisett 1 episode, 1981
- Dennis Lipscomb
- Â Pat Perillo 1 episode, 1981
- Pat O'Brien
- Â Col. H. Buchanan 1 episode, 1981
- Richard Paul
- Â Dr. Bob Hallier 1 episode, 1981
- Eileen Barnett
- Â Arlene Allen 1 episode, 1981
- Keny Long
- Â Arnold Isley 1 episode, 1981
- Bill McLean
- Â Harvey Moorhouse 1 episode, 1981
- Constance Pfeifer
- Â Ms. Archer 1 episode, 1981
- Ruth Silveira
- Â Paula 1 episode, 1981
- Kelly Greer
- Â Stella, Coat Check Girl 1 episode, 1981
- Robert Ridgely
- Â Dave Wickerman 1 episode, 1982
- Tom Sullivan
- Â Hester Sherman 1 episode, 1982
- Robert Hooks
- Â Prosecutor 1 episode, 1982
- Barbara Cason
- Â Edna Perkins 1 episode, 1982
- Livia Ginise
- Â Lorraine Marvin 1 episode, 1982
- Tom Dreesen
- Â Rick Jesperson 1 episode, 1982
- Perry Cook
- Â Charlie Jones 1 episode, 1982
- Carol Carrington
- Â Tiffany 1 episode, 1982
- Michael Des Barres
- Â Dog / ... 1 episode, 1978
- Nedra Volz
- Â Mrs. Burstyn 2 episodes, 1978-1979
- Kathryn Ish
- Â Mrs. Woodruff 1 episode, 1978
- Tracey Walter
- Â Don Pesola #2 1 episode, 1979
- Jerry Hardin
- Â Highway Patrolman R.F. Buddy Plyler 1 episode, 1979
- Jeff Altman
- Â Murray Gressler 1 episode, 1979
- Sparky Marcus
- Â Arthur Carlson Jr. 1 episode, 1979
- Jim Begg
- Â Waiter 1 episode, 1979
- Lillian Garrett
- Â Mitzi Monahan 1 episode, 1979
- Ross Bickell
- Â Clark Callahan 1 episode, 1979
- Tim Culbertson
- Â Trucker 1 episode, 1979
- Buzz Sapien
- Â Man in Elevator 1 episode, 1979
- Janet Wells
- Â Waitress 1 episode, 1979
- Michael Flanagan
- Â Chic Hudspeth 1 episode, 1979
- Jeremiah Morris
- Â Rabbi Fishback 1 episode, 1979
- Larry Hankin
- Â Mickey Broadhead 1 episode, 1980
- Andy Romano
- Â Dr. Bill Levin 1 episode, 1980
- Walter Janovitz
- Â Walter 1 episode, 1980
- Terry Wills
- Â Ken Dahlquist 1 episode, 1980
- Alex Rodine
- Â Interpreter 1 episode, 1980
- Milt Oberman
- Â Salesman 1 episode, 1980
- Don Pulford
- Â Redneck 1 episode, 1980
- Brenda Elder
- Â Amanda Dean 1 episode, 1980
- Ralph Manza
- Â Harvey Green 1 episode, 1981
- Veronica Redd
- Â Cora Isley 1 episode, 1981
- Mickey Morton
- Â Dave 1 episode, 1981
- Robert Starr
- Â Delivery Man 1 episode, 1981
- Wayne Morton
- Â Herb's Cousin 1 episode, 1981
- John Brent
- Â Buzzy 1 episode, 1981
- Linda Rand
- Â Helga, Mailroom Manager 1 episode, 1981
- Weldon Bleiler
- Â Mr. Wainwright 1 episode, 1981
- John Terry Bell
- Â Mr. Kennington 1 episode, 1981
- Naomi Serotoff
- Â Abdul's Wife 1 episode, 1981
- Michael Sherman
- Â Ray Margison 1 episode, 1981
- Jack Kruschen
- Â Judge H.P. Newcomb 1 episode, 1982
- Art Metrano
- Â Ted Jeffries 1 episode, 1982
- Iona Morris
- Â Hospital Worker 1 episode, 1982
- Richard Derr
- Â Judge Sid Randall 1 episode, 1982
- Claude Earl Jones
- Â Hank Kremsky 1 episode, 1982
- Eleanor McCoy
- Â Adele 1 episode, 1982
- Nora Boland
- Â Mrs. Murphy 1 episode, 1982
- Sue Ann Gilfillan
- Â C. Tannis Beeler 1 episode, 1982
- Peter Elbling
- Â Blood 1 episode, 1978
- Mickey McMeel
- Â Ray 1 episode, 1978
- Delos V. Smith Jr.
- Â Buzzy Milker 2 episodes, 1978-1979
- Casey Brown
- Â Mrs. Olson 1 episode, 1978
- Suzanne Kent
- Â Merciful Sister of Melody #3 1 episode, 1979
- M.G. Kelly
- Â Quentin Stone 1 episode, 1979
- Andrew Bloch
- Â Derek Doogle 1 episode, 1979
- Howard Morton
- Â Wendel Brooks 1 episode, 1979
- Steve Marshall
- Â Delivery Man #2 1 episode, 1979
- Wyatt Johnson
- Â Umpire 1 episode, 1979
- Danny Openden
- Â The Baby 1 episode, 1979
- Joyce Brothers
- Â Vicky Von Vickey 1 episode, 1980
- Kenneth Kimmins
- Â Wayne Craven 1 episode, 1980
- Derrel Maury
- Â Justin 1 episode, 1980
- Merie Earle
- Â Mrs. Butterworth 1 episode, 1980
- Jessica Nelson
- Â Young Female Juror 1 episode, 1980
- N.P. Schoch
- Â Herb Tarlek III 1 episode, 1980
- Edward Marshall
- Â Receptionist 1 episode, 1980
- Colleen Camp
- Â Colleen Camp 1 episode, 1981
- David Clennon
- Â Norris Breeze 1 episode, 1981
- Alan Toy
- Â Bartender 1 episode, 1981
- Roger Til
- Â Andre 1 episode, 1981
- Mickey Cherney
- Â Mr. Van Hausen 1 episode, 1981
- E.A. Sirianni
- Â Howard Liske 1 episode, 1981
- Maryanne Furman-Barrett
- Â Nadyne 1 episode, 1981
- Robert O'Donnell
- Â Intellectual 1 episode, 1981
- Ray Sanchez
- Â Los Amigos - Mariachis 1 episode, 1981
- Carmen Filpi
- Â Percy Romanoff 1 episode, 1982
- Nicholas Hormann
- Â Charles Von Sanker 1 episode, 1982
- James Gallery
- Â Salesman 1 episode, 1982
- Bill Ewing
- Â Hospital Worker 1 episode, 1982
- Joy Claussen
- Â Fluffy Kremsky 1 episode, 1982
- Jim Hardie
- Â Waiter 1 episode, 1982
- Jim Henderson
- Â Nigel 1 episode, 1978
- Jack O'Leary
- Â The Painter 1 episode, 1979
- Mary Steelsmith
- Â Merciful Sister of Melody #1 1 episode, 1979
- Dick McGarvin
- Â Barry Schiffrin 1 episode, 1979
- Beans Morocco
- Â Mr. Furgood 1 episode, 1980
- Jacque Lynn Colton
- Â Nurse Smith 1 episode, 1980
- Jim Hudson
- Â Vargus Enswiller 1 episode, 1980
- Joseph Reale
- Â Young Male Juror 1 episode, 1980
- Denise McKenna
- Â Roberta 1 episode, 1981
- Brian Wood
- Â Chester Buchanan 1 episode, 1981
- Holly Smith
- Â Stripper 1 episode, 1981
- Alberto Leyva
- Â Los Amigos - Mariachis 1 episode, 1981
- Renée Jones
- Â Jackie Winston 1 episode, 1982
- Helene Heigh
- Â Mrs. Mittenhoff 1 episode, 1982
- Chuck Waters
- Â Waiter 1 episode, 1978
- Cynthia Szigeti
- Â Merciful Sister of Melody #2 1 episode, 1979
- Dolores Albin
- Â Peggy Sue 1 episode, 1980
- Milt Tarver
- Â Policeman 1 episode, 1980
- Mavis Neal Palmer
- Â Shower Lady 1 episode, 1981
- Janet Clark
- Â Cloris Buchanan 1 episode, 1981
- Pedro Salas
- Â Los Amigos - Mariachis 1 episode, 1981
- Gloria LeRoy
- Â Sheila Morgan 1 episode, 1982
- Detective
- Â Scum of the Earth 1 episode, 1978
- Peter Marshall
- Â Phil Tarry 1 episode, 1980
- Georgia Schmidt
- Â Elderly Woman 1 episode, 1980
- Darian Mathias
- Â Candy Striper 1 episode, 1980
- Mary Ann Gibson
- Â Shower Lady 1 episode, 1981
- Ernie Brown
- Â Cedric Buchanan 1 episode, 1981
- John Witherspoon
- Â Detective Davies 1 episode, 1982
- John Vivyan
- Â Mr. Mittenhoff 1 episode, 1982
- Charles Alvin Bell
- Â Skip Buchanan 1 episode, 1981
- Lynn Wood
- Â Patsy Randall 1 episode, 1982
- Tony Lucas
- Â Sheriff 1 episode, 1982
- Shony Alex Braun
- Â Violinist 1 episode, 1981
- William Woodson
- Â Announcer / ... (uncredited) 4 episodes, 1978-1979
- Stan Rodarte
- Â Dancer (uncredited) 2 episodes, 1981
- Berry Kroeger
- Â Mr. Eisenhower (uncredited) 1 episode, 1978
- Blake Hunter
- Â Other Cop (uncredited) 1 episode, 1978
- Tom Chehak
- Â Other Cop (uncredited) 1 episode, 1978
- Tim Womack
- Â Store Customer (uncredited) 1 episode, 1978
- Steven Wright
- Â Security Officer (uncredited) 1 episode, 1979
- Steven Kampmann
- Â Caller #2 (uncredited) 1 episode, 1979
- Brad Crandall
- Â Mr. Macho (uncredited) 1 episode, 1979
- Marty Helfond
- Â Student #3 (uncredited) 1 episode, 1979
- Robert Paul Jordan
- Â Mr. Second Baseman (uncredited) 1 episode, 1979
- Fred Fisher
- Â Student #2 (uncredited) 1 episode, 1979
- Michael Carpita
- Â Student #4 (uncredited) 1 episode, 1979
- Francis Sermler
- Â Student #1 (uncredited) 1 episode, 1979
- Johnny Olson
- Â Announcer (uncredited) 1 episode, 1980
- Cynthia Jump
- Â Girl in Bar (uncredited) 1 episode, 1981
- Dennis Crosswhite
- Â Rick Newby-Pizza delivery guy (uncredited) 1 episode, 1981
- Susie Ewing
- Â Secretary (uncredited) 1 episode, 1982