Trailer
Images
 | Tony Lo Bianco as Peter J. Nicholas |
 | Deborah Raffin as Casey Forster |
 | Sandy Dennis as Martha Nicholas |
 | Sylvia Sidney as Elizabeth Mullin |
 | Sam Levene as Everett Lukas |
 | Robert Drivas as David Morten |
 | Mike Kellin as Deputy Commissioner |
 | Richard Lynch as Bernard Phillips |
 | Sammy Williams as Harold Gorman |
 | Jo Flores Chase as Mrs. Gorman |
 | William Roerick as Richards |
 | Lester Rawlins as Board Chairman |
 | Harry Bellaver as Cookie |
 | George Patterson as Zero |
| Walter Steele as Junkie |
 | John Heffernan as Bramwell |
| Alan Cauldwell as Bramwell as a Youth |
 | Robert Nichols as Fletcher |
 | Andy Kaufman as Police Assassin |
 | Al Fann as Detective Squad |
 | James Dixon as Detective Squad |
| Bobby Ramsen as Detective Squad |
| Peter Hock as Detective Squad |
 | Alex Stevens as Detective Squad |
| Harry Madsen as Detective Squad |
| Randy Jurgensen as Detective Squad |
 | Sherry Steiner as Mrs. Phillips as a Girl |
| James Dukas as Doorman |
 | Mason Adams as Obstetrician |
| William Bressant as Police Officer |
| Armand Dahan as Fruit Vendor |
 | Vida Taylor as Miss Mullin as a Girl |
| Adrian James as Prostitute |
| Lelia Martin as Nurse Jackson (as Leila Martin) |
| Michael Pendry as Attendant |
 | Dan Resin as Wall Street Executive |
| Sandro Mancori as Wall Street Executive (as Alexander Clark) |
| Marvin Silbisher as Wall Street Executive |
| Harry Eno as Medical Examiner |
| Directing | |
| Larry Cohen | Director |
Sound | |
| Frank Cordell | Original Music Composer |
Writing | |
| Larry Cohen | Screenplay |
Production | |
| Larry Cohen | Producer |
Sound | |
| Jeffrey L. Hayes | Sound |
Costume & Make-Up | |
| Halston | Wardrobe Designer |
Production | |
| Alan W. Bailey | Production Assistant |
| Johnny Ramsen | Production Assistant |
Camera | |
| Michel Grinbaum | Key Grip |
Editing | |
| Michael John Bateman | Assistant Editor |
Production | |
| Michael Veiner | Production Consultant |
| Peter Sabiston | Production Consultant |
Sound | |
| Frank Cordell | Conductor |
Crew | |
| Bernard Herrmann | In Memory Of |
Camera | |
| Anthony Gonzalez | Key Grip |
| Stefan Czapsky | Assistant Camera |
| Janelle Webb | Still Photographer |
Production | |
| Arnold Mack | Production Assistant |
Camera | |
| Chris Balton | Assistant Camera |
Production | |
| Reid Freeman | Production Assistant |
| Fenton Hamilton | Production Consultant |
Sound | |
| Jane Landis | Boom Operator |
Production | |
| Harry M. Brittenham | Production Consultant |
Camera | |
| Coreydon Erickson | Key Grip |
Editing | |
| Michael D. Corey | Editor |
Camera | |
| Paul Glickman | Director of Photography |
Production | |
| Sylvia Fay | Casting |
Editing | |
| William J. Waters | Editor |
| Arthur Mandelberg | Editor |
Production | |
| Roger Corman | Producer |
Editing | |
| Chris Lebenzon | Editor |
Lighting | |
| Robert Ghiraldini | Electrician |
Costume & Make-Up | |
| Steve Neill | Special Effects Makeup Artist |
