40 Memorable Movie Lines Most People Don’t Know Were Improvised

Contrary to expectations, Being John Malkovich (1999) had its share of unexpected behind-the-scenes moments. A notable unplanned incident involved an extra, slightly inebriated, throwing a can at Malkovich during a highway scene, leading to an authentic reaction that made the final cut.

This spontaneous act required the extra to be promoted to a regular cast member to be credited in the film, showcasing how sometimes unscripted moments can enhance a movie’s authenticity. Director Spike Jonze appreciated the genuineness of the reaction, preserving this authentic piece of cinema.