The Truth About Charlie is a 2002 mystery film. It is a remake of Charade (1963) and an homage to François Truffaut's Shoot the Piano Player (1960) complete with the French film star Charles Aznavour, making two appearances singing his song "Quand tu m'aimes". The film was produced, directed and co-written by Jonathan Demme, and stars Mark Wahlberg and Thandiwe Newton in the roles played by Cary Grant and Audrey Hepburn in Charade.

Charade is a 1963 American romantic comedy mystery film produced and directed by Stanley Donen, written by Peter Stone and Marc Behm, and starring Cary Grant and Audrey Hepburn. The cast also features Walter Matthau, James Coburn, George Kennedy, Dominique Minot, Ned Glass, and Jacques Marin. It spans three genres, suspense thriller, romance and comedy.