Pretty much anything that comes out of John Worfin's mouth is my favorite line, from the ones that you cite to "HISTORY ISSA MADE ATTA NIGHT! CHARACTER IS WHATTA YOU ARE INNA DA DARK!" to "Shut up, Bigboote, you coward! You are the weakest individual I ever know!" Fucking Lithgow, he has such a good time with that role.

It's also the best character-actor-crammed movie ever -- Lithgow, Jeff Goldblum, Christopher Lloyd, Ronald Lacy, Clancy Brown, Vincent Schiavelli, Carl Lumbly, Dan Hedaya...