The Sublime, Twisted Humor of Christopher Walken (GALLERY)

The term "American Original" gets thrown around a lot these days, but it's hard to think of an actor more unique than Christopher Walken.  There just aren't many folks in Hollywood who do "messed up" as well as this twisted A-lister.

And when the great Walken is handling comedy - be it in slapstick mode in Wedding Crashers or something darker in the works of Quentin Tarantino - that's when things get interesting.

Check out the gallery above for a look at some of the wildest, wackiest comedy moments that have sprung from the brain of our man Christopher Walken.