- Elliott Gould
- Â Dr. Howard Sheinfeld 22 episodes, 1984-1985
- Conchata Ferrell
- Â Nurse Joan Thor 22 episodes, 1984-1985
- Lynne Moody
- Â Nurse Julie Williams 22 episodes, 1984-1985
- Shuko Akune
- Â Maria Amardo 22 episodes, 1984-1985
- Bruce A. Young
- Â Off. Fred Burdock 22 episodes, 1984-1985
- Corinne Bohrer
- Â Nurse Cory Smith 22 episodes, 1984-1985
- Mary McDonnell
- Â Dr. Eve Sheridan 20 episodes, 1984-1985
- Luis Avalos
- Â Dr. Thomas Esquivel 9 episodes, 1984-1985
- George Clooney
- Â Ace 8 episodes, 1984-1985
- Jason Alexander
- Â Harold Stickley 7 episodes, 1984-1985
- Jeff Doucette
- Â Bert / ... 6 episodes, 1984
- Shirley Prestia
- Â Irene 5 episodes, 1984-1985
- Bruce Solomon
- Â Michael Alexander 5 episodes, 1984-1985
- William G. Schilling
- Â Richard the Orderly 5 episodes, 1984-1985
- Patch Mackenzie
- Â Phyllis Sheinfeld 5 episodes, 1984-1985
- Pamela Adlon
- Â Jenny Sheinfeld 3 episodes, 1984-1985
- Bob Ari
- Â Roger / ... 3 episodes, 1984-1985
- Robert Rockwell
- Â John Harrison 3 episodes, 1984
- Karen Black
- Â Sheila Sheinfeld 3 episodes, 1984-1985
- Lauree Berger
- Â Cheryl Holmby / ... 3 episodes, 1984-1985
- Mark Voland
- Â Paramedic / ... 3 episodes, 1984-1985
- Marcia Strassman
- Â Dr. Eve Sheridan 2 episodes, 1984
- Sherman Hemsley
- Â George Jefferson 2 episodes, 1984
- Ian Patrick Williams
- Â Jerry 2 episodes, 1984
- Henry Polic II
- Â Dr. Ravi Raja / ... 2 episodes, 1984-1985
- Charlie Brill
- Â Charlie / ... 2 episodes, 1985
- Elaine Appleton
- Â Angie / ... 2 episodes, 1984
- Gerard Bochicchio
- Â Paramedic #5 / ... 2 episodes, 1984
- Peggy Blow
- Â Paula 2 episodes, 1984-1985
- George DiCenzo
- Â Patrick 2 episodes, 1985
- Margot Rose
- Â Janet 2 episodes, 1985
- James Gallery
- Â Arthur 2 episodes, 1985
- James Lashly
- Â Phil 2 episodes, 1985
- Al Sapienza
- Â X-Ray Technician / ... 2 episodes, 1984
- Kim Darby
- Â Mrs. Johnson 1 episode, 1984
- Jonathan Silverman
- Â David Sheinfeld 1 episode, 1984
- Amy Linker
- Â Cheryl 1 episode, 1984
- Alejandro Rey
- Â Paolo Fuentes 1 episode, 1984
- Harvey Vernon
- Â 'Cannon Eddie' Kostalski 1 episode, 1984
- Marj Dusay
- Â Mrs. Paffly 1 episode, 1984
- Dennis Burkley
- Â Mr. Hunter 1 episode, 1984
- Jack Kruschen
- Â Morris Sheinfeld 1 episode, 1984
- Allan Miller
- Â Dr. Mollican 1 episode, 1984
- Lisa Jane Persky
- Â Girl 1 episode, 1984
- Stanley Brock
- Â Mr. Downey 1 episode, 1984
- Susan Rinell
- Â Jennifer Forman 1 episode, 1984
- Sam Anderson
- Â Mr. Dobbs 1 episode, 1984
- Candice Azzara
- Â Laura 1 episode, 1984
- Don Galloway
- Â Robert 1 episode, 1984
- Michael Callan
- Â Dr. Bernie Mailer 1 episode, 1984
- Florence Halop
- Â Mrs. Stein 1 episode, 1984
- Leigh French
- Â Mrs. Forman 1 episode, 1984
- Drew Snyder
- Â Jim Leahy 1 episode, 1984
- Erica Yohn
- Â Mrs. Pavlic 1 episode, 1984
- Logan Carter
- Â Leslie Purcell 1 episode, 1984
- Richard Kline
- Â Mr. Halbrook 1 episode, 1985
- K Callan
- Â Gail Parker 1 episode, 1984
- John Schuck
- Â Jack 1 episode, 1984
- Arthur Malet
- Â Dr. Matthews 1 episode, 1984
- Christopher Hewett
- Â Englishman 1 episode, 1984
- Janet Carroll
- Â Beth 1 episode, 1984
- Lori Lethin
- Â Tina 1 episode, 1984
- Carolyn Purdy-Gordon
- Â Mrs. Dobbs 1 episode, 1984
- Jane Anderson
- Â Mrs. Grettie 1 episode, 1984
- Steven Peterman
- Â Daniel Lucas 1 episode, 1984
- David Wysocki
- Â Mel 1 episode, 1985
- Phyllis Katz
- Â Dorothy 1 episode, 1985
- Fred Carney
- Â Heshy Herman 1 episode, 1985
- Ron Masak
- Â Rudy 1 episode, 1984
- Warren Berlinger
- Â Joe 1 episode, 1984
- Jordan Charney
- Â Donald 1 episode, 1984
- Julie Payne
- Â Mrs. Turner 1 episode, 1984
- Gary Houston
- Â Dr. Krell 1 episode, 1984
- Peter Palmer
- Â Ronald Parker 1 episode, 1984
- Karla Montana
- Â Rita 1 episode, 1984
- Doug Cox
- Â Mr. Grettie 1 episode, 1984
- Zaid Farid
- Â Malcolm Cole 1 episode, 1984
- Martha Velez
- Â Mrs. Diaz 1 episode, 1984
- Julius Carry
- Â Bill Ford 1 episode, 1985
- Susan Krebs
- Â Jean Halbrook 1 episode, 1985
- Ray Colbert
- Â Sam Sheinfeld 1 episode, 1985
- Kevin Peter Hall
- Â Donald Haines 1 episode, 1984
- Frances Bay
- Â Mrs. Gordon 1 episode, 1984
- Terry Kiser
- Â Frank 1 episode, 1984
- Gary Riley
- Â Duane 1 episode, 1984
- Gerald Berns
- Â Dr. Rosberg 1 episode, 1984
- Michael Cutt
- Â Mr. Beal 1 episode, 1984
- Richard Fire
- Â Dr. Klimaszewski 1 episode, 1984
- Parker Jacobs
- Â Alan Turner 1 episode, 1984
- Gillien Goll
- Â Woman 1 episode, 1984
- Matt Hoelscher
- Â Mark 1 episode, 1984
- Jed Mills
- Â Dorothy's Husband 1 episode, 1985
- Steven Anderson
- Â Donald 1 episode, 1985
- David Faustino
- Â Randy Beal 1 episode, 1984
- Henry Brandon
- Â Mr. Pavlic 1 episode, 1984
- Carl Steven
- Â Isaac 1 episode, 1984
- Peter Iacangelo
- Â Yale Garrison 1 episode, 1984
- George McDaniel
- Â Mr. Stoneham 1 episode, 1984
- Beans Morocco
- Â Patient 1 episode, 1984
- Don Blakely
- Â Matt 1 episode, 1984
- David Ankrum
- Â Joe 1 episode, 1984
- Kimberly B. Delfin
- Â Breakdancer 1 episode, 1984
- Dan Perrett
- Â Dr. Henry Munkton 1 episode, 1984
- Fitz Houston
- Â Paramedic 1 episode, 1985
- Bob Perlow
- Â Lars 1 episode, 1985
- Bill Erwin
- Â Mr. Williams 1 episode, 1984
- Lewis Arquette
- Â Arnie Popkin 1 episode, 1984
- Viveka Davis
- Â Amy Prescott 1 episode, 1984
- Tom Towles
- Â Mr. Jander 1 episode, 1984
- Marcie Barkin
- Â Mrs. Groman 1 episode, 1984
- Carole Androsky
- Â Rose Pavlic 1 episode, 1984
- Curt Cornelius
- Â Brother 1 episode, 1984
- Zachary Charles
- Â John Murray 1 episode, 1984
- Janet Robin
- Â Girlfriend 1 episode, 1984
- Edward Walsh
- Â Charlie 1 episode, 1985
- Joaquin Garay III
- Â Gato 1 episode, 1985
- Lou Mulford
- Â Shelly 1 episode, 1985
- Martha Quinn
- Â Martha Quinn 1 episode, 1984
- Steve James
- Â Mr. Luce 1 episode, 1984
- Allan Drake
- Â Delivery Man 1 episode, 1984
- Lorrie Marlow
- Â Lady Cab Driver 1 episode, 1984
- Alice Borden
- Â Christine 1 episode, 1984
- Guy Christopher
- Â Mr. Reynolds 1 episode, 1984
- Danny Colby
- Â Chip 1 episode, 1984
- Joel Holman
- Â Little Boy 1 episode, 1984
- Felice Schachter
- Â Kim 1 episode, 1985
- Sam Whipple
- Â Thin Man 1 episode, 1985
- Christopher M. Brown
- Â Bo 1 episode, 1985
- Victoria Harned
- Â Singer 1 episode, 1985
- Charles Vally
- Â Timmy 1 episode, 1985
- Max Wright
- Â Marvin Brock 1 episode, 1984
- Selma Archerd
- Â Mrs. Whittman 1 episode, 1984
- John Densmore
- Â Pizza Man 1 episode, 1984
- Viola Kates Stimpson
- Â Mrs. Rivetti 1 episode, 1984
- Neil Elliot
- Â Matthews Jr. 1 episode, 1984
- Dennis Williams
- Â Mr. Groman 1 episode, 1984
- David Byrd
- Â Carter Booth 1 episode, 1985
- Cindy Harrell
- Â Miss Hendricks 1 episode, 1985
- Darrell Fetty
- Â Harry 1 episode, 1985
- Darian Mathias
- Â Woman Skater 1 episode, 1985
- Pam Seal
- Â Singer 1 episode, 1985
- Judy Kain
- Â Doris Stein 1 episode, 1984
- John Bloom
- Â Mr. Dudley 1 episode, 1984
- Troy W. Slaten
- Â Pascha 1 episode, 1984
- Paul Coufos
- Â Bomb Squad Officer 1 episode, 1984
- Angel Tompkins
- Â Bitsy Carmichael 1 episode, 1985
- John Mengatti
- Â Jake 1 episode, 1985
- Clare Torao
- Â Linda 1 episode, 1985
- Michael Worth
- Â Boy With Mohawk Haircut 1 episode, 1985
- Stanley Gee
- Â Patient 1 episode, 1985
- Judith Baldwin
- Â Woman Eye Patient 1 episode, 1984
- Lois Foraker
- Â Mrs. Dixon 1 episode, 1984
- Barbara Rodell
- Â Diane 1 episode, 1984
- Agapito Leal
- Â Man 1 episode, 1984
- William Zabka
- Â Philly 1 episode, 1985
- Anne Lockhart
- Â Lois 1 episode, 1985
- Virginya Keehne
- Â Linda Sue Dixon 1 episode, 1984
- Brad Trumbull
- Â George 1 episode, 1984
- Scott Stout
- Â Scott 1 episode, 1984
- Jean Ford
- Â Patient 1 episode, 1984
- Johnny Lee
- Â Johnny Lee 1 episode, 1985
- Ron Cey
- Â Ron Cey 1 episode, 1985
- Matt Greene
- Â Guy #1 1 episode, 1985
- Tammy Lauren
- Â Sheila Dixon 1 episode, 1984
- Tim Silva
- Â Guy #2 1 episode, 1985
- Linda MacEwen
- Â Joy 1 episode, 1984
- Daniel Eden
- Â Mugger 1 episode, 1984
- Christopher Michael Moore
- Â Lewis 1 episode, 1984
- Teri Ralston
- Â Mother 1 episode, 1984
- Beverly Sanders
- Â Mrs. Summers 1 episode, 1984
- Naomi Serotoff
- Â Housekeeper 1 episode, 1984
- Paul Willson
- Â Jim 1 episode, 1984
- Dorsey Wright
- Â Jackson 1 episode, 1984
- Dick Yarmy
- Â Burton Summers 1 episode, 1984
- Dennis Franz
- Â The Boyfriend 1 episode, 1984
- Anne Schedeen
- Â Karen Sheridan 1 episode, 1984
- Keone Young
- Â Ken 1 episode, 1985
- Deck McKenzie
- Â Jerry Walters 1 episode, 1985
- Ryan MacDonald
- Â Fire Captain 1 episode, 1985
- Gloria Carlin
- Â Rita 1 episode, 1985