The Warriors
Now, it is not hard to admit that watching David Patrick Kelly as Luther was a highlight for The Warriors. One of his most famous lines in the movie was, “Warriors, come out to play!” He invented this line while trying to claw three bottles in his hand through the set. Pleased with the line, the director decided to keep it.

The Warriors
Apocalypse Now
Marlon Brando may be a superb actor but he has a reputation of going off-script. He is also famously known for adopting character traits in his real life. One of the memorable examples of him going off-script was during a scene in Apocalypse Now. While rehearsing for his role of Colonel, Brando was being difficult to work with and even refused to learn the lines in the script. In fact, he jokingly used the script as a paper hat and by the time the film was over, he had improvised Colonel’s dialogue for a total of 18 minutes.

Apocalypse Now