State Police Detective (uncredited)
Tol Avery
Taxi Driver #2 (uncredited)
Baynes Barron
Man at Auction (uncredited)
Brandon Beach
Sergeant Emile Klinger (uncredited)
John Beradino
Man at Auction (uncredited)
Steve Carruthers
Shaving Man (uncredited)
Taggart Casey
Shaving Man (uncredited)
Bill Catching
Auction Attendant (uncredited)
Bill Catching
U.S. Intelligence Agency Official (uncredited)
Walter Coy
Taxi Driver #1 (uncredited)
Jimmy Cross
Hospital Patient (uncredited)
Patricia Cutts
Train Steward (uncredited)
Jack Daly
Lieutenant Hagerman (uncredited)
Paul Genge
Man at Auction (uncredited)
James Gonzalez
Silent State Police Detective (uncredited)
Tom Greenway
Man at United Nations Building (uncredited)
Robert Haines
Train Passenger (uncredited)
Stuart Hall
Man Who Misses Bus (uncredited)
Alfred Hitchcock
Hotel Clerk (uncredited)
Carl Milletaire
Man at United Nations Building (uncredited)
Hans Moebus
Conductor on Twentieth Century, Ltd. (uncredited)
Howard Negley
Man at United Nations Building (uncredited)
Monty O'Grady
Bellhop (uncredited)
Ralph Reed
Train Passenger (uncredited)
John Roy
Hotel Lounge Patron / Man at Mt. Rushmore Cafeteria (uncredited)
Jeffrey Sayre
Man at Auction (uncredited)
Scott Seaton
Victor - Captain of Waiters (uncredited)
Harry Seymour
Larry Wade (uncredited)
Robert Shayne
Policeman at Grand Central Station (uncredited)
Jeremy Slate
Assistant Auctioneer (uncredited)
Olan Soule
Minor Role (uncredited)
Lloyd Williams
Patrolman Waggoner (uncredited)
Robert Williams
Woman at Auction (uncredited)
Paula Winslowe
Photographer at United Nations (uncredited)
Wilson Wood
Fanning Nelson (uncredited)
Carleton Young
Courtroom Spectator (uncredited)
Dick Johnstone
