15 Iconic Movie Moments Actors Made Up On The Spot
Inspiration strikes when you least expect it, like when cameras are rolling.

In theory, what happens in a movie is decided when the script is written, and the actors just make that happen. In practice, filmmaking is pretty chaotic and totally relies on ad libs. Here are 15 examples to illustrate our point:

Source: FilmSchoolRejects

Source: FilmSchoolRejects

Source: The Independent
The Big Gulps in Dumb and Dumber

Source: Reddit
Austin Powers

Source: Google Books, Newsweek
Tom Hardy

Source: CinemaBlend
The Jerk


Source: FilmSchoolRejects

Source: FilmSchoolRejects
Ghostbusters

Source: FilmSchoolRejects

Source: FilmSchoolRejects

Source: FilmSchoolRejects

Source: FilmSchoolRejects

Source: FilmSchoolRejects
Hugh Jackman

Source: FilmSchoolRejects