| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Piantadosi | Crew | Sound | Sound |
Carl Kress | Crew | Editing | Editor |
Charles Lang | Crew | Camera | Director of Photography |
 Daniel Taradash | Crew | Writing | Screenplay |
David M. Haber | Crew | Art | Set Dresser |
 Elmer Bernstein | Crew | Sound | Original Music Composer |
Frank Prehoda | Crew | Costume & Make-Up | Makeup Artist |
Frank Slaughter | Crew | Writing | Novel |
 George Schaefer | Crew | Directing | Director |
John D. Jefferies Sr. | Crew | Art | Set Designer |
Les Fresholtz | Crew | Sound | Sound |
 Lyle R. Wheeler | Crew | Art | Production Design |
Marvin March | Crew | Art | Set Decoration |
Mike Frankovich Jr. | Crew | Directing | Assistant Director |
Moss Mabry | Crew | Costume & Make-Up | Costume Design |
Philip L. Parslow | Crew | Directing | Assistant Director |
Ralph E. Black | Crew | Production | Unit Production Manager |
Virginia Jones | Crew | Costume & Make-Up | Hairstylist |
M.J. Frankovich | Crew | Production | Producer |
Don Schoenfeld | Crew | Costume & Make-Up | Makeup Artist |
Donald C. Glouner | Crew | Visual Effects | Visual Effects |
Paul Stewart | Crew | Crew | Special Effects |
Lowell Chambers | Crew | Art | Set Dresser |
Dorothy Aldrin | Crew | Directing | Script Supervisor |
John M. Poer | Crew | Directing | Second Assistant Director |
John H. Newman | Crew | Sound | Sound Effects Editor |
 Anthony Costello | Cast | Actor | Mike Traynor |
 Barry Cahill | Cast | Actor | Attendant (uncredited) |
 Bunny Summers | Cast | Actress | Chatroom Nurse (uncredited) |
 Cara Williams | Cast | Actress | Maggie Gray |
 Carroll O'Connor | Cast | Actor | Joe Gray |
 Conrad Bachmann | Cast | Actor | One of Lorrie's Relatives (uncredited) |
 Diana Sands | Cast | Actress | Helen Straughn |
 Dick Winslow | Cast | Actor | Manuel, the Bartender (uncredited) |
 Dyan Cannon | Cast | Actress | Lorrie |
Ernie Barnes | Cast | Dr. Penfield | |
 Gene Hackman | Cast | Actor | Dave Randolph |
 George DeNormand | Cast | Actor | Doctor (uncredited) |
 George Gaynes | Cast | Actor | Paul McGill |
Glenn Dixon | Cast | Usher (uncredited) | |
 Janice Rule | Cast | Actress | Amy Brennan |
 John Colicos | Cast | Actor | Mort Dellman |
 John S. Ragin | Cast | Actor | Minister (uncredited) |
 Jon Lormer | Cast | Actor | Elderly M.D. |
 June Foray | Cast | Actress | Various Voices (uncredited) |
Karin Wolfe | Cast | Actress | Pretty Nurse (uncredited) |
 Kristina Holland | Cast | Actress | Sybil Carter |
 Marian McCargo | Cast | Actress | Elaine McGill |
Mary Adams | Cast | Actress | Admitting Nurse (uncredited) |
 Mary Arden | Cast | Actress | One of Lorrie's Relatives (uncredited) |
 Michael St. Angel | Cast | Actor | Doctor (uncredited) |
 Paul Marin | Cast | Actor | Dr. Deemster |
Peggy Miller | Cast | One of Lorrie's Relatives (uncredited) | |
 Rachel Roberts | Cast | Actress | Della Randolph |
 Ralph Bellamy | Cast | Actor | Jake Porter |
 Richard Anderson | Cast | Actor | D.A. Douglas |
 Richard Crenna | Cast | Actor | Pete Brennan |
Robert Stiles | Cast | Orderly (uncredited) | |
Sandy Balson | Cast | Actress | Secretary (uncredited) |
 Scott Brady | Cast | Actor | Sgt.Malloy |
Tom Stewart | Cast | Actor | Reporter (uncredited) |
 Tony Clay | Cast | Actor | Jerry Straughn (uncredited) |
Vincent Van Lynn | Cast | Actor | Barney Harris |
 William Bramley | Cast | Actor | Dr. Hagstrom |
Mark Jenkins | Cast | Actor | Lew Saunders |
 Paul Bradley | Cast | Actor | (uncredited) |
Harper Carter | Cast | One of Lorrie's Relatives (uncredited) | |
Jack Snow | Cast | Orderly (uncredited) | |
 Duke Hobbie | Cast | Actor | Assistant District Attorney White (uncredited) |
Philip Luther | Cast | Medical Student (uncredited) | |
Bob Golden | Cast | Actor | Policeman (uncredited) |
Brick Huston | Cast | Actor | Reporter (uncredited) |
Frank Mathias | Cast | Policeman (uncredited) | |
Sally Mills | Cast | Actress | Golfer (uncredited) |
Leslie Summers | Cast | Page Operator (uncredited) | |
Jim Brewer | Cast | Intern (uncredited) | |
Tony De Costa | Cast | Medical Student (uncredited) | |
Pete Morrow | Cast | Cardiologist (uncredited) | |
| Person | Type | Job | Role(s) |
