Depp hands down...
the guy went from
George (a drug dealer with a heart) - Blow
Joe Pistone/Donnie Brasco (a undercover fbi agent with the mob stradling the fence)-Donnie brasco
Jack Sparrow (Wild ass pirate)-POTC
Edward Sissors hands (um..im not sure what the hell he was but it was good)
willie wonka
just to name a few
Dude thats hella range
the opposite of steven segal. All characters = Rouge cop who takes law into own hands. oh and he happens to know kung fu