I like to improvise, too, but I was on the set one time and the line was, “Hand me a glass of beer,” and he (Burt started to improvise here by imitating Brando with his face and arms).
Marlon liked to change the dialogue in a film without telling the other actors.
BR: Well, I wasn’t crazy about it, but I thought if he’d been crazy about it I would think it’s great that he was jealous. In “Dog Years,” which screened at Sundance in April.