Characters played by Frank Sinatra
Major Bennett Marco
Characters played by Laurence Harvey
Raymond Shaw
Characters played by Janet Leigh
Eugenie Rose Chaney
Characters played by Angela Lansbury
Mrs. Eleanor Shaw Iselin
Characters played by Henry Silva
Chunjin
Characters played by James Gregory
Senator John Yerkes Iselin
Characters played by Leslie Parrish
Jocelyn Jordan
Characters played by John McGiver
Senator Thomas Jordan
Characters played by Khigh Dhiegh
Dr. Yen Lo
Characters played by James Edwards
Corporal Allen Melvin
Characters played by Douglas Henderson
Colonel Milt
Characters played by Albert Paulsen
Zilkov
Characters played by Barry Kelley
Secretary of Defense
Characters played by Lloyd Corrigan
Holborn Gaines
Characters played by Madame Spivy
Female Berezovo
Characters played by Joe Adams
Psychiatrist
Characters played by Alyce Allen
Woman
Characters played by Benjie Bancroft
Chauffeur
Characters played by Frank Basso
Photographer
Characters played by Mary Benoit
Woman in Lobby
Characters played by Jack Berle
Reporter
Characters played by Whit Bissell
Medical Officer
Characters played by Nicky Blair
Silvers
Characters played by Merritt Bohn
Jilly
Characters played by Nick Bolin
Berezovo
Characters played by Paul Bradley
Reporter
Characters played by George Bruggeman
Reporter
Characters played by Robert Burton
Convention Chairman
Characters played by Evelyn Byrd
Party Guest
Characters played by Harry Carter
Party Guest
Characters played by James J. Casino
Delegate
Characters played by Albert Cavens
Delegate
Characters played by Spencer Chan
Foreign Official
Characters played by Lana Crawford
Party Guest
Characters played by Ray Dailey
Page Boy
Characters played by George DeNormand
Delegate
Characters played by Mimi Dillard
Mrs. Melvin
Characters played by Joan Douglas
Woman in Lobby
Characters played by Minta Durfee
Party Guest
Characters played by Estelle Etterre
Woman in Lobby
Characters played by Joe Evans
Reporter
Characters played by Mickey Finn
Reporter
Characters played by Duke Fishman
Foreign Official
Characters played by Bess Flowers
Gomel's Lady Counterpart
Characters played by Lee Tong Foo
Man in Lobby
Characters played by John Francis
Hiken
Characters played by Raoul Freeman
Reporter
Characters played by Paul Frees
Narrator
Characters played by Wesley Gale
Caterer
Characters played by Ralph Gambina
Man in Lobby
Characters played by Rudy Germane
Delegate
Characters played by Kenneth Gibson
Delegate
Characters played by James Gonzalez
Make-Up Artist
Characters played by Herschel Graham
Delegate
Characters played by Joe Gray
Soldier
Characters played by Stuart Hall
Reporter
Characters played by Tom Harris
FBI Agent
Characters played by Maggie Hathaway
Woman in Lobby
Characters played by Chester Hayes
Foreign Official
Characters played by Maye Henderson
Chairlady
Characters played by Lars Hensen
Party Guest
Characters played by Sam 'Kid' Hogan
Man in Lobby
Characters played by Harry Holcombe
General
Characters played by George Holmes
Campaign Worker
Characters played by John Indrisano
Reporter
Characters played by Miyoshi Jingu
Miss Gertrude
Characters played by Kenner G. Kemp
Man Seated Next to Projector
Characters played by Rita Kenaston
Woman in Lobby
Characters played by Colin Kenny
Senator
Characters played by Paul King
Foreign Official
Characters played by Helen Kleeb
Mrs. Henry Whitaker - Chairlady
Characters played by Lou Krugg
Manager
Characters played by Joseph La Cava
Reporter
Characters played by Jack Latham
TV Newscaster
Characters played by John Lawrence
Grossfeld
Characters played by Richard LePore
Private Ed Mavole
Characters played by Carl M. Leviness
Delegate
Characters played by Tom Lowell
Private Bobby Lembeck
Characters played by Wilbur Mack
Delegate
Characters played by Rankin Mansfield
Delegate
Characters played by Maurice Marks
Reporter
Characters played by Michael Masters
FBI Agent
Characters played by William Meader
Reporter
Characters played by Midori
Communist Party Observer of soldiers being hypnotized
Characters played by Harold Miller
Reporter
Characters played by Marquita Moll
Soprano
Characters played by Mike Morelli
Projectionist
Characters played by Reggie Nalder
Gomel
Characters played by Frances E. Nealy
Woman in Lobby
Characters played by Karen Norris
Secretary
Characters played by Richard Norris
Reporter
Characters played by Julie Payne
Party Guest
Characters played by Charles Perry
Party Guest
Characters played by Robert Riordan
Benjamin K. Arthur
Characters played by Bernard Sell
Officer
Characters played by Anna Shin
Korean Girl
Characters played by Stephen Soldi
Party Guest
Characters played by Ray Spiker
Policeman
Characters played by Irving Steinberg
Freeman
Characters played by Norman Stevans
Reporter
Characters played by Bert Stevens
Officer
Characters played by Hal Taggart
Senator
Characters played by William Thourlby
Little
Characters played by Arthur Tovey
Second Reporter
Characters played by Raynum K. Tsukamoto
Man in Lobby
Characters played by Jeanne Vaughn
Nurse
Characters played by Anton von Stralen
Officer
Characters played by Kai J. Wong
Foreign Official
Characters played by James Yagi
Chinese Officer