Quiz

The sports car John Deray (Michael Caine) drove was a 1971 Alfa-Romeo Montreal.

The yellow sports car that Lucienne (Maureen Kerwin) drove was a 1972 Porsche 911 S Targa.

Michael Caine and Anthony Quinn previously worked in the film Gioco perverso (1968).

This movie was released in the USA as "The Destructors" and is listed as such in "The Films of Gioco perverso (1968)" written by Alvin Marill.

This movie is one of the more collectible ones from Michael Caine's career.