The title "Tchao, Pantin" became a very well-known expression in France to define a comedian's spectacular dramatic breakthrough, in reference to Coluche who only starred in comedies prior to the film and earned the César for his performance. The term can also be used in a derogatory way when a comedian's dramatic film fails to achieve the same success and then gets dismissed as a wannabe "Tchao pantin".
The punk group featured on stage at the Gibus venue is the actual French punk group Gogol Premier et La horde.