As a young man Jackie Chan was paying dues as an actor. In a early role Chan found himself working with Bruce Lee in Enter the Dragon. In one scene Chan waits for his turn to be part of a horde attacking Lee. Finally Chan time has come he springs into action and gets almost knocked out as Lee accidentally clocks him in on the side of the head with a stick. With out hesitation Lee continues with the scene, but as soon as calls cut Lee runs over to Chan to see if he is ok.

In this video Chan tells the story in his own words and his funny reaction to Lee's attention.