Guest Stars Michael Marten as Policeman David Charlesworth as Sergeant Donald Tandy as Doorman Alvaro Fontana as Police Officer Roy Vincente as Soldier Micky Ventura as Bell Boy Richard Bebb as Major Casado Eric Pohlmann as Eduardo Peter Brayham as Sergeant's Man THE ISLANDERS as Themselves (appearing as themselves) Juan Llinares as First Assassin Magda Konopke as Conchita Parrondo David Lander as Chemist Marne Maitland as Plainclothesman James Maxwell as Peter Miller Michael Martin as Second Assassin Ronald Radd as Joaquin Paratore Charles Hill as Taverna Keeper Jane Merrow as Juana Romero David Cargill as Van Driver Carlos Douglas as Reception Clerk Guido Adorni as Jose' Richard Owens as Naval Lieutenant
