Director:
Alexander Mackendrick

Casting:
Edward G. Robinson,
Fergus McClelland,
Constance Cummings,

UK, 1963

Director:
Guy Hamilton

Casting:
Robert Mitchum,
France Nuyen,
Barry Sullivan,

UK, USA, 1964

Director:
Stanley Z. Cherry Richard Kinon Ralph Levy

Casting:
Larry Blyden,
Susan Silo,
Dawn Nickerson,

USA, 1963