Oldman is a bit of a chameleon. He changes his looks for every role. You've never seen Batman Begins? He's Cheif (not yet Chief) Gordon. He also was Dracula in Coppola's Dracula.

 

Bonham Carter you might know as the female lead in Fight Club. She's also Mrs. Tim Burton now.

 

Rickman was the main terrorist in Die Hard.

 

I don't really remember Die Hard and I've never seen the other movies.

 

I could fill a book of popular movies I've never seen.

Gary Oldman was also Drexl, the badazz albino pimp thug-guy in True Romance.

 

And Rickman was good as a bald bigheaded alien actor in Galaxy Quest and as an angel in Dogma, among other things.