I did a post on Sam Rockwell not too long ago, and that got me thinking about Steve Buscemi. With his wonderful snaggle tooth and slightly protuberant eyes he doesn't fit the leading man role, but he certainly has screen presence and has forged an excellent career as a character actor. Like Rockwell he takes on some really challenging roles and isn't afraid to play loathsome characters. He has been kicking around a long time and often turns up in Coen Brothers films.
The one most people likely remember him from was Fargo, one of the more twisted offerings from the 'director with two heads' as the Coen's are often referred to. Now I must say this movie creeped me out something terrible, Oscar wins aside, but it turns up on a lot of must see lists. Barton Fink, The Big Lebowski and The Hudsucker Proxy are worth your two hours, and Big Fish is also worth a look.
He had recurring roles in two very popular series, The Sopranos and 30 Rock which have both finished their long runs. But he can be seen headlining in Boardwalk Empire (now in its 4th season), which chronicles the life of fictional gangster/politician Nucky Thompson, the undisputed ruler of Atlantic city. Boardwalk Empire has won numerous awards including a Golden Globe for Buscemi as Best Performance by an Actor in a Television Series - Drama. Martin Scorcese is involved in this series and we all know nobody does gangstas better than Marty S.
And because he is so darn versatile, he had me howling with laughter in The Incredible Burt Wonderstone, playing opposite Steve Carell. This was a lot of fun, and these two guys played off each other very well. Throw in the always good Alan Arkin and the sometimes good Jim Carrey—and he is good here—and this one works.