A special United Nations bureau organises a campaign to trace a drug-smuggling ring across Europe to its source on the Afghanistan-Iran border.
Terence Young
Director
Senta Berger
Maxine
Stephen Boyd
Benson
Yul Brynner
Colonel Salem
Angie Dickinson
Linda Benson
Georges Géret
Superintendent Roche
Hugh Griffith
Salah Rahman Khan
Jack Hawkins
General Bahar
Rita Hayworth
Monique Marko
Trevor Howard
Sam Lincoln
Trini López
Himself
E.G. Marshall
Coley Jones
Marcello Mastroianni
Inspector Mosca
Amedeo Nazzari
Captain Di Nonno
Anthony Quayle
Captain Vanderbilt
Gilbert Roland
Serge Marko
Harold Sakata
Martin
Omar Sharif
Dr. Rad
Barry Sullivan
Chasen
Nadja Tiller
Dr. Bronovska
Eli Wallach
'Happy' Locarno
