| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard Herrmann | Crew | Sound | Original Music Composer |
 Bob Herron | Crew | Crew | Stunt Coordinator |
 Brian De Palma | Crew | Directing | Director, Story |
 Dan Sable | Crew | Sound | Sound Effects Editor, Stunt Coordinator |
Frank Beetson | Crew | Production | Production Manager |
Frank L. Brown | Crew | Art | Set Dresser |
George Litto | Crew | Production | Producer |
Hannah Scheel | Crew | Directing | Script Supervisor |
Harry N. Blum | Crew | Production | Producer |
Jack Senter | Crew | Art | Art Direction |
Jerry Wunderlich | Crew | Art | Set Decoration |
Joe Lombardi | Crew | Crew | Special Effects |
Nick McLean | Crew | Camera | First Assistant Camera |
Paul B. Clay | Crew | Sound | Music Editor |
 Paul Hirsch | Crew | Editing | Editor |
 Paul Schrader | Crew | Writing | Screenplay |
Rachel Griffiths | Crew | Directing | Script Supervisor |
 Rachel Ticotin | Crew | Production | Production Assistant |
Robert S. Bremson | Crew | Production | Executive Producer |
 Vilmos Zsigmond | Crew | Camera | Director of Photography |
David M. Ronne | Crew | Sound | Sound Mixer |
Frank Balchus | Crew | Costume & Make-Up | Costume Design |
Deborah Boldt | Crew | Editing | Assistant Editor |
Bob Bender | Crew | Directing | Assistant Director |
Wiliam Pool | Crew | Directing | Assistant Director |
Candace Cruzd | Crew | Editing | Assistant Editor |
 Andrea Esterhazy | Cast | Actor | D'Annunzio |
 Cliff Robertson | Cast | Actor | Michael Courtland |
Clyde Ventura | Cast | Ticket Agent | |
 Don Hood | Cast | Actor | Ferguson |
 Geneviève Bujold | Cast | Actress | Elizabeth Courtland |
 J. Patrick McNamara | Cast | Actor | Third Kidnapper |
 John Creamer | Cast | Justice of the Peace | |
 John Lithgow | Cast | Actor | Robert Lasalle |
 Nella Simoncini Barbieri | Cast | Mrs. Portinari | |
Nick Kreiger | Cast | Farber | |
 Regis Cordic | Cast | Actor | Newscaster |
Stanley J. Reyes | Cast | Inspector Brie | |
 Stocker Fontelieu | Cast | Actor | Dr. Ellman |
 Sylvia Kuumba Williams | Cast | Actress | Maid |
 Tom Felleghy | Cast | Actor | Italian Businessman |
Wanda Blackman | Cast | Actress | Amy Courtland |
Loraine Despres | Cast | Actress | Jane |
Fain M. Cogrove | Cast | Secretary | |
Thomas Carr | Cast | Paperboy | |
Robert Harper | Cast | Man in Airport (uncredited) | |
| Person | Type | Job | Role(s) |
