Trailer
Images
 | George C. Scott as Dr. Herbert Bock |
 | Diana Rigg as Barbara Drummond |
 | Barnard Hughes as Drummond |
 | Richard Dysart as Dr. Welbeck |
 | Stephen Elliott as Dr. Sundstrom |
 | Donald Harron as Milton Mead |
 | Andrew Duncan as William Mead |
 | Nancy Marchand as Mrs. Christie |
 | Jordan Charney as Hitchcock |
 | Roberts Blossom as Guernsey |
 | Lenny Baker as Dr. Schaefer |
 | Richard Hamilton as Dr. Ronald Casey |
 | Arthur Junaluska as Mr. Blacktree |
 | Kate Harrington as Nurse Dunne |
 | Katherine Helmond as Marilyn Mead |
| David Hooks as Dr. Einhorn |
 | Frances Sternhagen as Mrs. Cushing |
 | Robert Walden as Dr. Brubaker |
| William Perlow as Cardiac Arrest Doctor |
 | Bette Henritze as Operating Room Nurse |
| Rehn Scofield as Dr. Spezio |
| Dora Weissman as Lady in the Hospital |
| Carolyn Krigbaum as Dr. Bock's Secretary |
 | Paddy Chayefsky as Opening Narrator (voice) (uncredited) |
| Robert Anthony as Dr. Elroy Ives (uncredited) |
| Leigh Beery as Mead's Secretary (uncredited) |
| Cynthia Belgrave as Nurse Reardon (uncredited) |
| Norman Berns as Dr. Biegelman (uncredited) |
 | Jacqueline Brookes as Dr. Immelman (uncredited) |
| Lonnie Burr as Intern (uncredited) |
 | Stockard Channing as E.R. Nurse (uncredited) |
 | Alex Colon as Young Lord (uncredited) |
 | Matthew Cowles as Intern Chandler (uncredited) |
 | Reid Cruickshanks as Chief Engineer (uncredited) |
 | Anita Dangler as Paranoid Lady (uncredited) |
| Jean David as Stephanie McGuire (uncredited) |
| Lorrie Davis as Nurse Divine (uncredited) |
| Dawn Powell Dell as Hospital Visitor (uncredited) |
 | Dennis Dugan as E.R. Doctor (uncredited) |
| Milton Earl Forrest as Militant Leader (uncredited) |
 | Julie Garfield as Nurse Perez (uncredited) |
| Richard Goode as Dr. Sutcliffe (uncredited) |
| Nat Grant as Black Panther (uncredited) |
 | Sarina C. Grant as Nurse X (uncredited) |
 | Christopher Guest as Resident (uncredited) |
| Nat Horne as Patient (uncredited) |
| Bette Howard as Young Mother (uncredited) |
 | Tresa Hughes as Mrs. Donovan (uncredited) |
| Bruce Kornbluth as Young Activist Doctor (uncredited) |
| Bill Lazarus as Police Captain (uncredited) |
 | Paul Mace as Intern Ambler (uncredited) |
| Nancy MacKay as Sheilah (uncredited) |
| Tony Major as Ambulance Attendant (uncredited) |
 | Shawn McAllister as Medical Intern (uncredited) |
| Joy Nicholson as Sundstrom's Secretary (uncredited) |
| Bob O'Connell as Policeman (uncredited) |
| Angie Ortega as Nurse Teresa Campanella (uncredited) |
| Janet Paul as Emergency Room Receptionist (uncredited) |
| Lou Polan as Dr. Lagerman (uncredited) |
| Paul B. Price as Nameless Man (uncredited) |
 | Janet Sarno as Nurse Rivers (uncredited) |
 | Sab Shimono as Operating Room Staff Member (uncredited) |
 | Marilyn Sokol as Lady Lib. (uncredited) |
 | Tom Spratley as Mitgang (uncredited) |
| John Tremaine as Doctor (uncredited) |
 | Tracey Walter as Man in Crowd (uncredited) |
| Gena Wheeler as Holding Nurse (uncredited) |
| Lydia Wilen as Emergency Nurse (uncredited) |
| Writing | |
| Paddy Chayefsky | Writer |
Directing | |
| Arthur Hiller | Director |
Art | |
| Gene Rudolf | Production Design |
Costume & Make-Up | |
| Frank L. Thompson | Costume Design |
Art | |
| Herbert F. Mulligan | Set Decoration |
Sound | |
| Morris Surdin | Original Music Composer |
Production | |
| Howard Gottfried | Producer |
Editing | |
| Eric Albertson | Editor |
Production | |
| Jack Grossberg | Associate Producer |
Camera | |
| Victor J. Kemper | Director of Photography |
Production | |
| Paddy Chayefsky | Producer |
Camera | |
| Edward Gold | Camera Operator |
Sound | |
| Dennis Maitland | Sound Mixer |
Crew | |
| Harry Lynott | Carpenter |
Production | |
| Marion Dougherty | Casting |
Directing | |
| Peter R. Scoppa | First Assistant Director |
Art | |
| Don Record | Title Designer |
Camera | |
| James W. Finnerty | Key Grip |
Production | |
| Sybil Reich | Extras Casting |
Directing | |
| Larry Y. Albucher | Second Assistant Director |
Lighting | |
| Richard Quinlan | Gaffer |
Art | |
| Robert Reilly | Set Dresser |
| Walter Way | Construction Grip |
Crew | |
| Bruno Robotti | Scenic Artist |
| William Curry | Transportation Captain |
Directing | |
| Barbara Robinson | Script Supervisor |
Costume & Make-Up | |
| Martin Gaiptman | Wardrobe Supervisor |
Crew | |
| Evelyn Woerner | Technical Advisor |
Costume & Make-Up | |
| Vincent Callaghan | Makeup Artist |
Production | |
| Florence Nerlinger | Associate Producer |
