| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. Arnold Gillespie | Crew | Crew | Special Effects |
 Alfred Hitchcock | Crew | Directing | Director, Producer |
 Bernard Herrmann | Crew | Sound | Original Music Composer |
 Ernest Lehman | Crew | Writing | Author, Screenplay, Writer |
 Frank R. McKelvy | Crew | Art | Set Decoration |
Franklin Milton | Crew | Sound | Recording Supervision |
George Tomasini | Crew | Editing | Editor |
Henry Grace | Crew | Art | Set Decoration |
Herbert Coleman | Crew | Production | Associate Producer |
Lee LeBlanc | Crew | Crew | Special Effects |
Merrill Pye | Crew | Art | Art Direction |
 Robert Burks | Crew | Camera | Director of Photography |
 Robert F. Boyle | Crew | Art | Production Design |
 Saul Bass | Crew | Art | Title Designer |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hairstylist |
William A. Horning | Crew | Art | Art Direction |
 William Tuttle | Crew | Costume & Make-Up | Makeup Artist |
Bud McNeil | Crew | Lighting | Best Boy Electric |
Robert Saunders | Crew | Directing | Assistant Director |
 Adam Williams | Cast | Actor | Valerian |
 Adolph Faylauer | Cast | Actor | Bald Bidder (uncredited) |
 Alexander Lockwood | Cast | Actor | Judge Anson B. Flynn (uncredited) |
Alfred Hitchcock | Cast | Actor | Man Who Misses Bus (uncredited) |
Andy Albin | Cast | Farmer (uncredited) | |
 Arthur Tovey | Cast | Actor | Man at Auction (uncredited) |
 Baynes Barron | Cast | Actor | Taxi Driver #2 (uncredited) |
 Bert Stevens | Cast | Actor | Man at United Nations Building (uncredited) |
 Bess Flowers | Cast | Actress | Plaza Hotel Lounge Patron (uncredited) |
Bill Catching | Cast | Actor | Auction Attendant (uncredited) |
Bobby Johnson | Cast | Actor | Waiter (uncredited) |
Brandon Beach | Cast | Actor | Man at Auction (uncredited) |
 Carl M. Leviness | Cast | Actor | Man at United Nations Building (uncredited) |
 Carl Milletaire | Cast | Actor | Hotel Clerk (uncredited) |
 Carleton Young | Cast | Actor | Fanning Nelson (uncredited) |
 Cary Grant | Cast | Actor | Roger Thornhill |
 Colin Kenny | Cast | Actor | Man at Auction (uncredited) |
 Cosmo Sardo | Cast | Actor | Worker (uncredited) |
 Dale Van Sickel | Cast | Actor | Ranger (uncredited) |
 Dick Johnstone | Cast | Actor | Courtroom Spectator (uncredited) |
Don Anderson | Cast | Actor | Worker (uncredited) |
 Doreen Lang | Cast | Actress | Maggie - Thornhill's Secretary (uncredited) |
 Edward Binns | Cast | Actor | Captain Junket |
 Edward Platt | Cast | Actor | Victor Larrabee |
 Ernest Anderson | Cast | Actor | Porter on Twentieth Century Ltd. (uncredited) |
 Eugene Jackson | Cast | Actor | Security Guard at Auction (uncredited) |
 Eva Marie Saint | Cast | Actress | Eve Kendall |
 Frank Marlowe | Cast | Actor | Taxi Driver (uncredited) |
 Frank Wilcox | Cast | Actor | Herman Weltner (uncredited) |
Hans Moebus | Cast | Actor | Man at United Nations Building (uncredited) |
Harry Seymour | Cast | Actor | Victor - Captain of Waiters (uncredited) |
 Harry Strang | Cast | Actor | Assistant Conductor (uncredited) |
 Harvey Stephens | Cast | Actor | Stockbroker (uncredited) |
 Helen Spring | Cast | Actress | Bidder (uncredited) |
 Howard Negley | Cast | Actor | Conductor on Twentieth Century, Ltd. (uncredited) |
Jack Daly | Cast | Actor | Train Steward (uncredited) |
James Gonzalez | Cast | Actor | Man at Auction (uncredited) |
 James Mason | Cast | Actor | Phillip Vandamm |
 James McCallion | Cast | Actor | Plaza Valet (uncredited) |
 Jeffrey Sayre | Cast | Actor | Hotel Lounge Patron / Man at Mt. Rushmore Cafeteria (uncredited) |
 Jeremy Slate | Cast | Actor | Policeman at Grand Central Station (uncredited) |
 Jessie Royce Landis | Cast | Actress | Clara Thornhill |
 Jesslyn Fax | Cast | Actress | Train Passenger (uncredited) |
Jimmy Cross | Cast | Actor | Taxi Driver #1 (uncredited) |
 John Beradino | Cast | Actor | Sergeant Emile Klinger (uncredited) |
John Damler | Cast | Actor | Police Lieutenant (uncredited) |
John Roy | Cast | Actor | Train Passenger (uncredited) |
 Josephine Hutchinson | Cast | Actress | Mrs. Townsend |
 Ken Lynch | Cast | Actor | Charley |
 Kenner G. Kemp | Cast | Actor | Man Leaving Office Building (uncredited) |
 Lawrence Dobkin | Cast | Actor | U.S. Intelligence Agency Official (uncredited) |
 Leo G. Carroll | Cast | Actor | Professor |
 Les Tremayne | Cast | Actor | Auctioneer |
Lloyd Williams | Cast | Actor | Minor Role (uncredited) |
 Madge Kennedy | Cast | Actress | Mrs. Finlay (uncredited) |
 Malcolm Atterbury | Cast | Actor | Man at Prairie Crossing (uncredited) |
 Martin Landau | Cast | Actor | Leonard |
 Maudie Prickett | Cast | Actress | Hotel Maid Elsie (uncredited) |
Maura McGiveney | Cast | Actress | Attendant (uncredited) |
 Monty O'Grady | Cast | Actor | Man at United Nations Building (uncredited) |
 Ned Glass | Cast | Actor | Ticket Seller (uncredited) |
 Nora Marlowe | Cast | Actress | Anna, the Menacing Housekeeper (uncredited) |
 Olan Soule | Cast | Actor | Assistant Auctioneer (uncredited) |
 Patricia Cutts | Cast | Actress | Hospital Patient (uncredited) |
 Patrick McVey | Cast | Actor | Sergeant Flamm |
Paul Genge | Cast | Actor | Lieutenant Hagerman (uncredited) |
Paula Winslowe | Cast | Actress | Woman at Auction (uncredited) |
 Philip Coolidge | Cast | Actor | Dr. Cross |
 Philip Ober | Cast | Actor | Lester Townsend |
Ralph Reed | Cast | Bellhop (uncredited) | |
 Robert B. Williams | Cast | Actor | Patrolman Waggoner (uncredited) |
 Robert Ellenstein | Cast | Actor | Licht |
Robert Haines | Cast | Actor | Man at United Nations Building (uncredited) |
 Robert Shayne | Cast | Actor | Larry Wade (uncredited) |
 Sally Fraser | Cast | Actress | Second United Nations Receptionist (uncredited) |
 Scott Seaton | Cast | Actor | Man at Auction (uncredited) |
 Stanley Adams | Cast | Actor | Lieutenant Harding (uncredited) |
 Steve Carruthers | Cast | Actor | Man at Auction (uncredited) |
 Stuart Hall | Cast | Actor | Train Passenger (uncredited) |
 Stuart Holmes | Cast | Actor | Hotel Lounge Patron (uncredited) |
 Taggart Casey | Cast | Shaving Man (uncredited) | |
Thomas Martin | Cast | Actor | Train Passenger (uncredited) |
 Tol Avery | Cast | Actor | State Police Detective (uncredited) |
Tom Greenway | Cast | Actor | Silent State Police Detective (uncredited) |
 Tommy Farrell | Cast | Actor | Eddie - Elevator Starter (uncredited) |
 Walter Coy | Cast | Actor | U.S. Intelligence Agency Official (uncredited) |
Wilson Wood | Cast | Actor | Photographer at United Nations (uncredited) |
Alphonso DuBois | Cast | Man at United Nations Building (uncredited) | |
Len Hendry | Cast | Actor | Police Lieutenant (uncredited) |
Rama Bai | Cast | Actress | Woman at United Nations Building (uncredited) |
Anne Anderson | Cast | Actress | Woman (uncredited) |
| Person | Type | Job | Role(s) |
