"Two episodes of the TV series "The Persuaders" joined into a movie. Two playboys, Brett Sinclair (Roger Moore) and Danny Wilde (Tony Curtis), investigate crimes along the French Riviera."
Roger Moore
as Lord Brett Sinclair
Tony Curtis
as Danny Wilde
Laurence Naismith
as Judge Fulton
Terence Morgan
as Carl Foster
Imogen Hassall
as Maria
Alex Scott
as Coley
Michael Godfrey
as Dupont
Neal Arden
as Inspector Flavel
Joan Collins
as Sidonie
Robert Hutton
as Frank Rocco
Robert Rietti
as Torino
Ian Thompson
as Vasile
Ferdy Mayne
as Count Sangallo
Jean Marsh
as Nicola
Arnold Diamond
as Brusati
Val Guest
Director
Brian Clemens
Writer
Terry Nation
Basil Dearden
Bert Rule
Editor
Ken Thorne
Original Music Composer
Derek Chambers
Tony Spratling
Director of Photography
Robert S. Baker
Producer