When Ford played arrogant smuggler Han Solo in the Star Wars films, the script for the second movie, "Star Wars: Episode V – The Empire Strikes Back" originally had him responding "I love you, too" when Princess Leia (Carrie Fisher) tells him she loves him just before he's frozen in carbonite. But Ford rewrote it, changing Solo's response to "I know" and then fought for his line to be included in the movie – which it was.

20th Century-Fox Film Corporation/AP