Roger Thornhill

Eve Kendall

Phillip Vandamm

Clara Thornhill

Professor

Mrs. Townsend

Lester Townsend

Leonard

Valerian

Victor Larrabee

Licht

Auctioneer

Dr. Cross

Sergeant Flamm

Captain Junket

Charley

Anna, the Menacing Housekeeper (uncredited)

Maggie - Thornhill's Secretary (uncredited)

Sergeant Emile Klinger (uncredited)

Ticket Seller (uncredited)

State Police Detective (uncredited)

Man at Prairie Crossing (uncredited)

Hotel Maid Elsie (uncredited)

Plaza Hotel Lounge Patron (uncredited)

Lieutenant Harding (uncredited)

Farmer (uncredited)

Porter on Twentieth Century Ltd. (uncredited)

Herman Weltner (uncredited)

Man at Auction (uncredited)

Man at Auction (uncredited)

Shaving Man (uncredited)

Auction Attendant (uncredited)

U.S. Intelligence Agency Official (uncredited)

Taxi Driver #1 (uncredited)

Hospital Patient (uncredited)

Train Steward (uncredited)

Police Lieutenant (uncredited)

U.S. Intelligence Agency Official (uncredited)

Eddie - Elevator Starter (uncredited)

Train Passenger (uncredited)

Bald Bidder (uncredited)

Second United Nations Receptionist (uncredited)

Lieutenant Hagerman (uncredited)

Man at Auction (uncredited)

Silent State Police Detective (uncredited)

Man at United Nations Building (uncredited)

Train Passenger (uncredited)

Man Who Misses Bus (uncredited)

Hotel Lounge Patron (uncredited)

Security Guard at Auction (uncredited)

Waiter (uncredited)

Man Leaving Office Building (uncredited)

Mrs. Finlay (uncredited)

Man at Auction (uncredited)

Man at United Nations Building (uncredited)

Judge Anson B. Flynn (uncredited)

Taxi Driver (uncredited)

Taxi Driver #2 (uncredited)

Train Passenger (uncredited)

Plaza Valet (uncredited)

Attendant (uncredited)

Hotel Clerk (uncredited)

Man at United Nations Building (uncredited)

Conductor on Twentieth Century, Ltd. (uncredited)

Man at United Nations Building (uncredited)

Bellhop (uncredited)

Train Passenger (uncredited)

Hotel Lounge Patron / Man at Mt. Rushmore Cafeteria (uncredited)

Man at Auction (uncredited)

Victor - Captain of Waiters (uncredited)

Larry Wade (uncredited)

Policeman at Grand Central Station (uncredited)

Assistant Auctioneer (uncredited)

Bidder (uncredited)

Stockbroker (uncredited)

Assistant Conductor (uncredited)

Man at Auction (uncredited)

Ranger (uncredited)

Minor Role (uncredited)

Patrolman Waggoner (uncredited)

Woman at Auction (uncredited)

Photographer at United Nations (uncredited)

Fanning Nelson (uncredited)

Courtroom Spectator (uncredited)

Man at United Nations Building (uncredited)

Worker (uncredited)

Worker (uncredited)

Man at United Nations Building (uncredited)

Police Lieutenant (uncredited)

Woman (uncredited)

Woman at United Nations Building (uncredited)

Worker (uncredited)

Tall Man in Crowd (uncredited)

Woman on Sidewalk (uncredited)

Auction Guest (uncredited)

Director of Photography

Editor

Original Music Composer

Producer

Director

Production Design

Art Direction

Art Direction

Special Effects

Special Effects

Recording Supervision

Hairstylist

Set Decoration

Makeup Artist

Set Decoration

Writer

Associate Producer

Title Designer

Assistant Director