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 Lord Brett Sinclair
Tony Curtis Danny Wilde
Laurence Naismith Judge Fulton
Terence Morgan Carl Foster
Imogen Hassall Maria
Alex Scott Coley
Michael Godfrey Dupont
Neal Arden Inspector Flavel
Joan Collins Sidonie
Robert Hutton Frank Rocco
Robert Rietti Torino
Ian Thompson Vasile
Ferdy Mayne Count Sangallo
Jean Marsh Nicola
Arnold Diamond Brusati