Liz Thorpe (98 episodes, 1962-1965)
Gail Lucas (98 episodes, 1962-1965)
Dr. Alex Tazinski / Alex Tazinski / Dr. Somers / Dr. Tazinski (32 episodes, 1963-1965)
Dr. Ted Steffen / Dr. Adam Nemets (31 episodes, 1962-1965)
Nurse Ayres / Miss Ayres (11 episodes, 1962-1964)
Dr. Ned Lowry / Lucas Kiley (8 episodes, 1963-1964)
Mr. Henry / Thomas Henry / Tom Henry / Henry (7 episodes, 1963-1964)
Dr. Sanger / Dr. McMann / Dr. Sanderson / Levitt / The Staff Internist (6 episodes, 1962-1965)
Dr. Anson Kiley / Dr. Anson Kelly / Kiley (6 episodes, 1963-1964)
Dr. Fuller / Dr. Fellowes / Dr. Lovett / Dr. Zach Fuller / Dr. Zack Fuller (6 episodes, 1962-1965)
Dr. Kevin McAllister / Dr. McAllister / Dr. Edgar Miles (5 episodes, 1962-1965)
Miss Stewart (5 episodes, 1962-1964)
Ollie Sutton / Andrea Jager (4 episodes, 1962-1964)
Dr. Henden / Mr. Hendon (4 episodes, 1962-1964)
Arthur Bleck / Mr. Carhart / Mr. Cox / Mr. Wellman (4 episodes, 1963-1965)
Mrs. Grossberg / Nurse Grossberg (4 episodes, 1964-1965)
Dr. Grant / Mr. Grant / Mr. Kramer (3 episodes, 1962-1964)
Dr. Amory / Dr. Canaday / Dr. Scarbuti (3 episodes, 1962-1964)
Carrie Hayes / Nurse Casselli (3 episodes, 1963-1965)
Miss Berman (3 episodes, 1963)
Jeanne Reed / Mrs. Barrett (3 episodes, 1962-1965)
2nd Detective / Detective Al Roberts / Detective Roberts (3 episodes, 1963-1965)
Emergency Nurse / Mary Colandrea / Mary Collandrea (3 episodes, 1962-1963)
Charley / Hal Weatherwax / Patrolman Braden (3 episodes, 1962-1965)
Dr. Lou Maxwell / Dr. Roy Hartwell (3 episodes, 1962-1965)
Dr. Creely / Dr. Creeley (3 episodes, 1962-1964)
Miss Probst (3 episodes, 1962-1963)
Cleo Tanner / Doris Kelly / Lillian Carroll (3 episodes, 1963-1965)
Mrs. Meyers / Mrs. O'Connor / Mrs. Teller (3 episodes, 1963-1965)
Hap Spencer / Parnell Sullivan / Ralph Maley (3 episodes, 1963-1965)
Mrs. Harmon / Lee Stevens (3 episodes, 1963-1965)
Felix / Killer / Passerby (3 episodes, 1963-1965)
Dr. Ericson / Dr. Josephson / Sam Allen (3 episodes, 1963-1965)
Saunders / Carl Schultz (3 episodes, 1963-1964)
Terry Krimitz / Ronnie (3 episodes, 1963-1964)
Mervyn Fowler / Mr. Pulski / Mr. Thompson (3 episodes, 1963-1964)
Herman / Joe Frisky / Thomas Ross (3 episodes, 1963-1964)
Dr. Wallace (3 episodes, 1963-1964)
Doctor / Dr. Thorsen / Hal Leonard (3 episodes, 1963-1964)
Miss Roseburt / Mrs. Roebuck / Nurse (3 episodes, 1963-1964)
Detective Chris Dunlap / Hanlon (3 episodes, 1964-1965)
Mrs. Borman / Mrs. Yanopoulos (2 episodes, 1962-1963)
Dr. McDermott (2 episodes, 1962-1964)
Mrs. Gorman / Mrs. Reynolds (2 episodes, 1964-1965)
Anna Faye / Elaine Radnitz (2 episodes, 1964)
Dr. Sidow / Dr. Solow (2 episodes, 1963-1964)
Ellen Denby / Janet Clark (2 episodes, 1962-1963)
Dr. Coit / Dr. Sidney Coit (2 episodes, 1964)
Fleming / Will (2 episodes, 1963-1965)
Dr. McDaniels / Dr. Newhouse (2 episodes, 1962-1964)
Fred Nadel / Narcotics Agent (2 episodes, 1963-1964)
Harriet Ravensel / Leora (2 episodes, 1964-1965)
Miss Pritchard / Mrs. Briand (2 episodes, 1964-1965)
Dorothy Ellender / Mrs. Phipps (2 episodes, 1964-1965)
1st Detective / Bartender / Waiter (2 episodes, 1963-1964)
Dr. Adam Courtland / Dr.Ken Houck (2 episodes, 1963)
Fred Lawson / Mel Bennet (2 episodes, 1962-1963)
Dave / Dr. Lockhardt (2 episodes, 1962-1964)
Miss Crozetti / The Nurse's Aid (2 episodes, 1962-1964)
Attorney / The Anesthetist (2 episodes, 1962-1965)
Dr. Lanz (2 episodes, 1962-1965)
Mrs. Halpern / Mrs. Sally Carroll (2 episodes, 1962-1965)
Calloway / Conductor (2 episodes, 1962-1965)
Father Wickford (2 episodes, 1962-1964)
Dr. Lillian Bauer / Edna Sonnenberg (2 episodes, 1962-1964)
Maurice Borman / Oliver Newton Bell (2 episodes, 1962-1963)
Dr. Crowell / Dr. Ethan Bower (2 episodes, 1962-1963)
Frieda Schacht / Mrs. Fuentes (2 episodes, 1962-1963)
Alice Sakenski / Marian Walker (2 episodes, 1962-1963)
Col. Wagner / Howard Tomchin (2 episodes, 1962-1963)
Mrs. Lanvin / Mrs. Lavin (2 episodes, 1962)
Brinley Abbot (2 episodes, 1962)
Dr. Pete Dana (2 episodes, 1962)
Buddy / Vernon Kane (2 episodes, 1963-1965)
Mr. Cestano / Robertson (2 episodes, 1963-1965)
Lois Harley / Wilma (2 episodes, 1963-1965)
Ella Johnson / Molly Kane (2 episodes, 1963-1964)
Dr. Harry Warren / Dr. Novak (2 episodes, 1963-1964)
Clarence O'Farrell / Mr. Ross (2 episodes, 1963-1964)
Dr. Stanley Cooper / Dr. Tom Milford (2 episodes, 1963-1964)
Dr. John Solis / Patrick Devon (2 episodes, 1963-1964)
Charles Vandercourt (2 episodes, 1963-1964)
Dr. David Wicker (2 episodes, 1963-1964)
Charge Nurse / Miss Daniels (2 episodes, 1963-1964)
Fred Miller / Mr. Joseph (2 episodes, 1963-1964)
Helena Fuentes / Natalia Cortez (2 episodes, 1963-1964)
Dr. Wagner / Grainger (2 episodes, 1963-1964)
Harry / Hopgood (2 episodes, 1963-1964)
Mrs. Denby / Mrs. Manning (2 episodes, 1963-1964)
Carole Kane / Louisa Sands (2 episodes, 1963-1964)
Dr. Everett / Dr. Mickau (2 episodes, 1963-1964)
Norman Ruskin / Thorsen (2 episodes, 1963-1964)
Grant / Mr. Tomchin (2 episodes, 1963-1964)
Mrs. Caselli / Mrs. Maslow (2 episodes, 1963-1964)
Dr. John Griffin (2 episodes, 1963)
Bert Handell / Dorsher (2 episodes, 1963)
Dr. Crane (2 episodes, 1963)
Mary Sullivan / Nurse Ayres (2 episodes, 1963)
Dr. Felix Reisner / Dr. Reisner (2 episodes, 1963)
Dr. Fischel / Dr. Fischi (2 episodes, 1963)
Kenny Metzger (2 episodes, 1963)
Ben Marker / Dr. Wilkie Myer (2 episodes, 1963)
Miss Lemenick / Nurse (2 episodes, 1963)
Ann Hawley / Helen Wyroski (2 episodes, 1964-1965)
Dr. Van Houten / Patrolman Sanders (2 episodes, 1964-1965)
Elihu Kaminsky (2 episodes, 1964-1965)
Phyllis Roselli / Rita (2 episodes, 1964-1965)
Dr. Zimmerman / Miner (2 episodes, 1964-1965)
Edith Robertson (2 episodes, 1964)
Detective Sergeant Sam Crowell / Detective Sgt. Sam Crowell (2 episodes, 1964)
Dr. Lang / Lecturer (2 episodes, 1964)
Bill Dittman / Dr. Steve Keller (2 episodes, 1964)
Dr. Torelli (2 episodes, 1964)
Arthur Devon / Dr. Zilke (2 episodes, 1964)
Carol Burton / Rennie Quinn (2 episodes, 1964)
Mary Simms / Nurse (2 episodes, 1965)
Rhoda Green (1 episode, 1963)
Sarah Styles (1 episode, 1963)
Marcella Higgins (1 episode, 1963)
Mr. Hudson (1 episode, 1964)
Miss Dillon (1 episode, 1962)
Lenny Styles (1 episode, 1963)
Edward Pryor (1 episode, 1963)
Paul Barrett (1 episode, 1962)
Harriet Watts (1 episode, 1965)
Jenny Bailey (1 episode, 1963)
Doc (1 episode, 1963)
Mrs. Messrow (1 episode, 1963)
Gregory Pretz (1 episode, 1964)
Muscles (1 episode, 1963)
Mrs. Green (1 episode, 1963)
Mrs. Hemion (1 episode, 1963)
Ben (1 episode, 1964)
Mrs. Radnitz (1 episode, 1964)
Mrs. Franks (1 episode, 1965)
Mr. Radnitz (1 episode, 1964)
Mr. Franks (1 episode, 1965)
Mrs. Lawson (1 episode, 1962)
Libby (1 episode, 1963)
The Receptionist (1 episode, 1964)
Charlotte (1 episode, 1963)
Freddie (1 episode, 1964)
Miss Marks (1 episode, 1965)
Miss Roeburt (1 episode, 1963)
Dr. Burt (1 episode, 1964)
Dr. Parsons (1 episode, 1962)
Mr. Toller (1 episode, 1963)
Dr. Schaeffer (1 episode, 1964)
Mrs. Lewin (1 episode, 1964)
The Staff OB (1 episode, 1962)
Nick Phipps (1 episode, 1964)
Lois Wiant (1 episode, 1962)
Dr. Dick Harris (1 episode, 1962)
Betty Ann Warner (1 episode, 1962)
Ginny Nemets (1 episode, 1962)
William Taylor (1 episode, 1962)
Barbara Bowers (1 episode, 1962)
Mrs. Northrup (1 episode, 1962)
Ioana Chiriac (1 episode, 1962)
Mrs. Montgomery (1 episode, 1962)
Grace Milo (1 episode, 1962)
Adler (1 episode, 1962)
Mrs. Harris (1 episode, 1962)
Ruth Martin (1 episode, 1962)
Mrs. Bower (1 episode, 1962)
Dr. Mehli (1 episode, 1962)
Fay Loomis (1 episode, 1962)
Dr. Mason (1 episode, 1962)
Dr. Ahmed Rashid (1 episode, 1962)
Dr. Bagadian (1 episode, 1962)
Dr. Campbell (1 episode, 1962)
Dr. Carroll (1 episode, 1962)
Marsha Johnson (1 episode, 1962)
John G (1 episode, 1962)
(1 episode, 1962)
Henry (1 episode, 1962)
Mr. Northrup (1 episode, 1962)
Angela Bonnell (1 episode, 1962)
Mrs. Gilchrist (1 episode, 1962)
Briggs (1 episode, 1962)
Mrs. Grant (1 episode, 1962)
Lucien Duprez (1 episode, 1962)
Danny Reynolds (1 episode, 1962)
Kate (1 episode, 1962)
Phil Granger (1 episode, 1963)
Steve Ford (1 episode, 1963)
Marjorie Ford (1 episode, 1963)
Lora Stanton (1 episode, 1963)
Clarissa Robin (1 episode, 1963)
Margaret Hunter (1 episode, 1963)
Ray Gifford (1 episode, 1963)
Doris Ilon (1 episode, 1963)
Jody Haig (1 episode, 1963)
Lois Carpenter (1 episode, 1963)
Jason Conners (1 episode, 1963)
Dr. Brian (1 episode, 1963)
Lauri Perrault (1 episode, 1963)
(1 episode, 1963)
Russo (1 episode, 1963)
Ernie Bass (1 episode, 1963)
Tom Farrell (1 episode, 1963)
Irma Downey (1 episode, 1963)
Harry Reed (1 episode, 1963)
Arthur Luskin (1 episode, 1963)
Angie Stern (1 episode, 1963)
Mrs. Webb (1 episode, 1963)
Lou Cutler (1 episode, 1963)
Walter Cooper (1 episode, 1963)
Rita Silveri (1 episode, 1963)
Paul Marker (1 episode, 1963)
Edith Arnold (1 episode, 1963)
Paul Wheeler (1 episode, 1963)
Cleaning Lady (1 episode, 1963)
Jenny Bishop (1 episode, 1963)
Jean Wheeler (1 episode, 1963)
Harold Myle (1 episode, 1963)
Charlie Noyes (1 episode, 1963)
Mrs. Mitchell (1 episode, 1963)
Terry Collins (1 episode, 1963)
Damon Fuentes (1 episode, 1963)
Mr. Jackson (1 episode, 1963)
Sandra Leonard (1 episode, 1963)
James Breden (1 episode, 1963)
Ann Houck (1 episode, 1963)
Mr. Baker (1 episode, 1963)
Charman Tompkins (1 episode, 1963)
Dr. Wakeman (1 episode, 1963)
Dr. Wilkie Myer (1 episode, 1963)
Margaret Connell (1 episode, 1963)
Barbirelli (1 episode, 1963)
Charlotte Pope (1 episode, 1963)
Mr. Durkin (1 episode, 1963)
Dr. McClendon (1 episode, 1963)
Mr. Seligman (1 episode, 1963)
Frank Mitchell (1 episode, 1963)
Miss Kelly (1 episode, 1963)
Policeman (1 episode, 1963)
Gordon Brody (1 episode, 1963)
Mrs. Braylis (1 episode, 1963)
Dr. Cagle (1 episode, 1963)
Emily Ross (1 episode, 1963)
Dr. Furst (1 episode, 1963)
Dr. Soong (1 episode, 1963)
Dr. Beckman (1 episode, 1963)
Miss Styles (1 episode, 1963)
Dr. Campbell (1 episode, 1963)
Mrs. Wilson (1 episode, 1963)
Nurse Helen Cavanaugh (1 episode, 1963)
Mrs. Charnay (1 episode, 1963)
Lucy Colman (1 episode, 1963)
Dr. Arnold Barnes (1 episode, 1963)
Kurawicz (1 episode, 1963)
Mrs. Carhart (1 episode, 1963)
Mrs. Harding (1 episode, 1963)
Mrs. Hill (1 episode, 1963)
Mrs. Kirby (1 episode, 1963)
John Mallory (1 episode, 1963)
Dr. Demler (1 episode, 1963)
Dr. Barstow (1 episode, 1963)
Lonnie Hill (1 episode, 1963)
Mr. Kane (1 episode, 1963)
Karen Gardner (1 episode, 1963)
Madame Orlova (1 episode, 1963)
Emergency Nurse (1 episode, 1963)
Beth Cooper (1 episode, 1963)
Carolyn Ruskin (1 episode, 1963)
Ann Cutler (1 episode, 1963)
Hunt (1 episode, 1963)
Dr. Thomas (1 episode, 1963)
Julio (1 episode, 1963)
Dr. McClintock (1 episode, 1963)
Mr. Johnson (1 episode, 1963)
Miss Sallenski (1 episode, 1963)
Mrs. Goodrich (1 episode, 1963)
Landlady (1 episode, 1963)
Claire Luskin (1 episode, 1963)
Dr. Twomey (1 episode, 1963)
Ralph Benson (1 episode, 1963)
Paco (1 episode, 1963)
Joey Baker (1 episode, 1963)
Edith Ruskin (1 episode, 1963)
Thayer (1 episode, 1963)
Receptionist (1 episode, 1963)
Mrs. Gould (1 episode, 1963)
Kathryn Luskin (1 episode, 1963)
Becky's Mother (1 episode, 1963)
Mr. Schatzman (1 episode, 1963)
Mr. Miller (1 episode, 1963)
Teresa (1 episode, 1963)
Michael Luskin (1 episode, 1963)
Physical Therapist (1 episode, 1963)
Becky (1 episode, 1963)
Nurse Felissa Arenas (1 episode, 1963)
Frederick Luskin (1 episode, 1963)
Waiter (1 episode, 1963)
Mrs. Ellis (1 episode, 1963)
Maria Fuentes (1 episode, 1963)
Sergeant Burt Andrews (1 episode, 1964)
Mrs. Chase (1 episode, 1964)
Mrs. Sands (1 episode, 1964)
Dr. Juan Cortez (1 episode, 1964)
Mr. Tazinski (1 episode, 1964)
Nurse Carrie Bruno (1 episode, 1964)
Ted Franklin (1 episode, 1964)
Hildie Jackson (1 episode, 1964)
Dory Spencer (1 episode, 1964)
Fitz Condon (1 episode, 1964)
Mona (1 episode, 1964)
Peter Malone (1 episode, 1964)
Laura Crane (1 episode, 1964)
Sheila Warren (1 episode, 1964)
Dr. Kralik (1 episode, 1964)
Dr. Dan Phillips (1 episode, 1964)
Dr. Ellison (1 episode, 1964)
Grace Kearney (1 episode, 1964)
Dr. Farmer (1 episode, 1964)
Father Damien (1 episode, 1964)
Claire Lucas (1 episode, 1964)
Maria Marissa (1 episode, 1964)
Military Policeman (1 episode, 1964)
Mr. Manning (1 episode, 1964)
Fox (1 episode, 1964)
Sheffer (1 episode, 1964)
Assistant District Attorney Benson (1 episode, 1964)
Mr. Parent (1 episode, 1964)
William Devon (1 episode, 1964)
Ralph (1 episode, 1964)
Sally Foster (1 episode, 1964)
Eddie Hays (1 episode, 1964)
Carrie Hayes (1 episode, 1964)
Octave Mba (1 episode, 1964)
Zori Lawton (1 episode, 1964)
Grand Jury Foreman (1 episode, 1964)
Bessie (1 episode, 1964)
Alice Loring (1 episode, 1964)
Kitty Lee (1 episode, 1964)
Carey Sonnenberg (1 episode, 1964)
Mr. Teller (1 episode, 1964)
Buratta (1 episode, 1964)
Monica James (1 episode, 1964)
David Kaplan (1 episode, 1964)
Helen Walsh (1 episode, 1964)
Mr. Lazzara (1 episode, 1964)
Dr. Roger Bartlett (1 episode, 1964)
Betty Anderson (1 episode, 1964)
Peter Ross (1 episode, 1964)
Dr. Goodenow (1 episode, 1964)
Angela (1 episode, 1964)
Dr. Downs (1 episode, 1964)
Dr. Trask (1 episode, 1964)
Chiello (1 episode, 1964)
Mrs. Hartman (1 episode, 1964)
Gracie (1 episode, 1964)
Sally Ellis (1 episode, 1964)
Spragg (1 episode, 1964)
Cesar de Marino (1 episode, 1964)
Cris Molloy (1 episode, 1964)
Mrs. Calender (1 episode, 1964)
Phillips (1 episode, 1964)
Priest (1 episode, 1964)
Dr. Dittman (1 episode, 1964)
Amy Manning (1 episode, 1964)
Mr. McFee (1 episode, 1964)
Frank Foster (1 episode, 1964)
Mike Harris (1 episode, 1964)
Mrs. Godolphin (1 episode, 1964)
Eddie (1 episode, 1964)
Dr. Ansell (1 episode, 1964)
Simon Hogarth (1 episode, 1964)
Samuel Mitchell (1 episode, 1964)
Willa Stern (1 episode, 1964)
(1 episode, 1964)
David's Father (1 episode, 1964)
Charlie (1 episode, 1964)
Hentley (1 episode, 1964)
Mary (1 episode, 1964)
Dr. Mavin (1 episode, 1964)
Dorris Kramer (1 episode, 1964)
Sylvia (1 episode, 1964)
Clerk (1 episode, 1964)
Terry (1 episode, 1964)
Fink (1 episode, 1964)
Medical Examiner (1 episode, 1964)
Technician (1 episode, 1964)
Dr. Rogers (1 episode, 1964)
Janice (1 episode, 1964)
Rachael Mead (1 episode, 1964)
Keeneeley (1 episode, 1964)
Lilo de Marino (1 episode, 1964)
Fire Chief (1 episode, 1964)
Sig Spatli (1 episode, 1964)
George (1 episode, 1964)
Henry (1 episode, 1964)
Michael Cooke (1 episode, 1964)
Rabbi Bloch (1 episode, 1964)
New Father (1 episode, 1964)
Mrs. Rossetti (1 episode, 1964)
Orderly (1 episode, 1964)
Paul (1 episode, 1964)
Mrs. Gonzales (1 episode, 1964)
Lila Ferris (1 episode, 1964)
Photographer (1 episode, 1964)
Mrs. Grainger (1 episode, 1964)
Dr. Halbran (1 episode, 1964)
Marcia (1 episode, 1964)
Mrs. Redding (1 episode, 1964)
Murray (1 episode, 1964)
Helena (1 episode, 1964)
Philip de Marino (1 episode, 1964)
Dr. Jack Donner (1 episode, 1964)
Lloyd Kearney (1 episode, 1964)
Mrs. Ross (1 episode, 1964)
Julio (1 episode, 1964)
Larson (1 episode, 1965)
Dr. Mai Lind (1 episode, 1965)
Patrolman Cash (1 episode, 1965)
Sheila (1 episode, 1965)
(1 episode, 1965)
Carol Lloyd (1 episode, 1965)
Marco (1 episode, 1965)
Nancy Landau (1 episode, 1965)
Pete (1 episode, 1965)
Jack (1 episode, 1965)
James Lloyd (1 episode, 1965)
Janet Hazen (1 episode, 1965)
Edward Curtis (1 episode, 1965)
Mac (1 episode, 1965)
Nick Cestano (1 episode, 1965)
Young Woman (1 episode, 1965)
Carl Garson (1 episode, 1965)
Dr. Joseph De Carlo (1 episode, 1965)
Dr. Hodges (1 episode, 1965)
Guard (1 episode, 1965)
Betty Bauer (1 episode, 1965)
Intern (1 episode, 1965)
Ruth (1 episode, 1965)
Mrs. Maloney (1 episode, 1965)
Eileen Barker (1 episode, 1965)
Mrs. Stewart (1 episode, 1965)
Eileen Moore (1 episode, 1965)
Mrs. Haines (1 episode, 1965)
Jean Bower (1 episode, 1965)
Mrs. Jameson Pierce (1 episode, 1965)
Mrs. Landau (1 episode, 1965)
Larry (1 episode, 1965)
Dr. Clay Carroll (1 episode, 1965)
Annie Cloyne (1 episode, 1965)
Nurse Reilly (1 episode, 1965)
Stanley Bauer (1 episode, 1965)
Assistant District Attorney (1 episode, 1965)
Dr. Rand (1 episode, 1965)
Mrs. Mueller (1 episode, 1965)
Mrs. Walzer (1 episode, 1965)
Charlie (1 episode, 1965)
Mr. Landau (1 episode, 1965)
Paula (1 episode, 1965)
Miss Lansing (1 episode, 1965)
Soldier (1 episode, 1965)
Jerry (1 episode, 1965)
Robert Bauer (1 episode, 1965)
Dr. Moore (1 episode, 1965)
Officer Thomas (1 episode, 1965)
Miss Craig (1 episode, 1965)
Mrs. Bohens (1 episode, 1965)
Sailor (1 episode, 1965)
George Larkin (1 episode, 1965)
Tom (1 episode, 1965)
Hammond (1 episode, 1965)
Miles (1 episode, 1965)
Marco Cestano (1 episode, 1965)
Young Boy (uncredited) (1 episode, 1963)