Frederick Stafford
André Devereaux
Dany Robin
Nicole Devereaux
John Vernon
Rico Parra
Karin Dor
Juanita de Córdoba
Michel Piccoli
Jacques Granville
Philippe Noiret
Henri Jarre
Claude Jade
Michèle Picard
Michel Subor
François Picard
John Forsythe
Michael Nordstrom
Per-Axel Arosenius
Boris Kuzenov
Roscoe Lee Browne
Philippe Dubois
Edmon Ryan
McKittreck
Tina Hedström
Tamara Kusenov
Donald Randolph
Luis Uribe
Roberto Contreras
Muñoz
Carlos Rivas
Hernández
Lewis Charles
Pablo Mendoza
Sándor Szabó
Emile Redon
Anna Navarro
Carlota Mendoza
Alfred Hitchcock
Man in Wheelchair (uncredited)
Fidel Castro
Self (archive footage)
Che Guevara
Self (archive footage)
Bent Vejlby
Agent (uncredited)
Ann Doran
Mrs. Forsyth (uncredited)
Jack Berle
Party Guest (uncredited)
Richard Derr
U.S. Embassy Official - Copenhagen (uncredited)
Noel Drayton
Servant at Embassy (uncredited)
Abel Fernandez
Cuban Guerrilla Fighter (uncredited)
Elsa Fàbregas
Nicole Devereaux (spanish voice) (uncredited)
Gregory Gaye
Meeting Co-Ordinator (uncredited)
Trent Gough
UN Visitor (uncredited)
Dean Harens
State Department Official (uncredited)
Shep Houghton
Restaurant Patron (uncredited)
Henry Kingi
Man in Hotel Theresa hallway (uncredited)
John Lasell
State Department Official (uncredited)
Caryl Lincoln
Party Guest (uncredited)
Pepe Mediavilla
Rico Parra (spanish voice) (uncredited)
Lawrence Montaigne
Russian Agent (uncredited)
William H. O'Brien
Butler (uncredited)
María Luisa Solá
Juanita de Cordoba (spanish voice) (uncredited)
John Stephenson
State Department Interrogator (uncredited)
Hal Taggart
Ambassador (uncredited)
Ben Wright
French Officer (uncredited)
