Asalto al banco de Montreal

The music that Grimm (Jean-Paul Belmondo) plays in Rome is a music by Nino Rota from La strada (1954), also featuring a clown as a main character.

The airline operating the flight from Montreal to Paris is first shown as the fictional "TA" airline, as seen on the ticket folders or air sickness bag held by some characters and on the display board above the gate (which shows the flight number as "TA 403"). However, a P.A. announcement repeatedly refers to the same flight as "Air Canada flight 403". The airport scene concludes with the captain's announcement welcoming passengers aboard Air Canada followed by shots of an Air Canada Boeing 747 taking off.

Featured in Les braqueuses (1994)