Dr. Mike Stratford (40 episodes, 1989-1991)
Dr. Abe Butterfield (40 episodes, 1989-1991)
Dr. Grant Linowitz (40 episodes, 1989-1991)
Dr. Deirdre Bennett (40 episodes, 1989-1991)
Richard Stratford (40 episodes, 1989-1991)
Nurse Faye Barylski / Nurse Faye Baryiski (18 episodes, 1989-1991)
Hugh Persons (9 episodes, 1989-1990)
Pia Bismarck (8 episodes, 1989-1990)
Dr. Harold Stratford (5 episodes, 1989-1991)
Connie Stratford (5 episodes, 1989-1990)
Dr. Leona Linowitz (4 episodes, 1990)
Elizabeth McQueen (4 episodes, 1989)
Sam (4 episodes, 1989-1990)
Carolyn Marsh (3 episodes, 1989)
Justin Butterfield (3 episodes, 1989-1990)
Raymond (2 episodes, 1989)
Jenna Lathrop (2 episodes, 1989-1991)
The Waitress (2 episodes, 1989-1990)
Sheldon Boehm (2 episodes, 1990)
Steve (2 episodes, 1990)
Emily Linowitz (2 episodes, 1990)
Gail Butterfield (2 episodes, 1990)
Suzanne Moore (2 episodes, 1990)
Mr. Loman (2 episodes, 1990)
Mrs. Palumbo (1 episode, 1989)
Art (1 episode, 1989)
Sandy (1 episode, 1989)
Peter (1 episode, 1989)
Armand Peltzer (1 episode, 1989)
Jeanine (1 episode, 1989)
Amy (1 episode, 1989)
Mr. Millett (1 episode, 1989)
Andrea (1 episode, 1989)
Peggy Murtagh (1 episode, 1989)
Lesley North (1 episode, 1989)
Hoey Babcock (1 episode, 1989)
Khaki Babcock (1 episode, 1989)
Mr. Karlin (1 episode, 1989)
Sheila Falencki (1 episode, 1989)
Bill Murtagh (1 episode, 1989)
Deke (1 episode, 1989)
Lam (1 episode, 1989)
Oscar (1 episode, 1989)
Salvatore Parisi (1 episode, 1989)
Cosby Trinkle (1 episode, 1989)
Kim (1 episode, 1989)
Elvis (1 episode, 1989)
Duke of Delford (1 episode, 1989)
Betty (1 episode, 1989)
Gloria (1 episode, 1989)
Andre Mime (1 episode, 1989)
Chaz Chapman (1 episode, 1989)
Serena (1 episode, 1989)
Laura Stratford (1 episode, 1990)
Coach (1 episode, 1990)
Darren DuFine (1 episode, 1990)
Dr. Destruction (1 episode, 1990)
Charles (1 episode, 1990)
Sam (1 episode, 1990)
Laurel (1 episode, 1990)
George (1 episode, 1990)
Rose Hulse (1 episode, 1990)
Ella Wilkes (1 episode, 1990)
Barbara (1 episode, 1990)
Katie Benson (1 episode, 1990)
Lita (1 episode, 1990)
Lou Farkas (1 episode, 1990)
Olivia Judd (1 episode, 1990)
Peter Balcovske (1 episode, 1990)
Sadie Mitchell (1 episode, 1990)
Waiter (1 episode, 1990)
Dr. Stan (1 episode, 1990)
Bill Jansen (1 episode, 1990)
The Gypsy (1 episode, 1990)
Mr. Fujiyama (1 episode, 1990)
Mrs. Cratchit (1 episode, 1990)
Marilyn Challenger (1 episode, 1990)
Pauline Meacham (1 episode, 1990)
Mr. Alacarte (1 episode, 1990)
Kevin (1 episode, 1990)
Dr. Martin Tomkins (1 episode, 1990)
Wim Steuben (1 episode, 1990)
Alicia (1 episode, 1990)
Carl Wilkes (1 episode, 1990)
Paisley Brookstone (1 episode, 1990)
Victor Caruso (1 episode, 1990)
Tiny Boy (1 episode, 1990)
Dr. Rebecca Nakata (1 episode, 1990)
Officer Dickerson (1 episode, 1990)
Axel (1 episode, 1990)
Dr. Julia Lawson (1 episode, 1990)
Sarah Ballantyne (1 episode, 1990)
Casey (1 episode, 1990)
Randy Johnson (1 episode, 1990)
Ken the Usher (1 episode, 1990)
Gina (1 episode, 1990)
Wayne (1 episode, 1990)
The Process Server (1 episode, 1990)
Mr. Ed (1 episode, 1990)
Self (1 episode, 1990)
Ed Challenger (1 episode, 1990)
Happy Hobart (1 episode, 1990)
Lance Link (1 episode, 1990)
Dusty (1 episode, 1990)
Ramon (1 episode, 1990)
The Driver (1 episode, 1990)
Candice (1 episode, 1990)
Roxanne Abrams (1 episode, 1991)
Gail Butterfield (1 episode, 1991)
Miss Woonsocket (1 episode, 1991)
Rachel Patton (1 episode, 1991)
Self (1 episode, 1991)
The Art Gallery Owner (1 episode, 1991)
Mercutio (1 episode, 1991)
The Minister (1 episode)