5. Gary Oldman
Gary Oldman has adopted so many different faces, it's often difficult to determine what you'd consider to be his "normal" look. It's safe to say that it wouldn't be the appearance of his character in "Hannibal": a wheelchair-bound villain named Mason Verger, who - after being spiked by Lecter - slashed off his own under face, creating a deformed appearance devoid of any familiar human qualities. Oldman also retreated from a 'normal' look to portray Sid Vicious in "Sid & Nancy", Lee Harvey Oswald in "JFK", Count Dracula in "Bram Stoker's Dracula" and "Pontius Pilot" in television film "Jesus". That's about as far-ranging as you can get in terms of look, but most people seem to agree that if you give his "Harry Potter" character Sirius Black a good trim and shave - you'll have the 'real' looking Gary Oldman. Despite his plethora of work, Oldman hasn't always necessarily needed to be caked in make-up to alter his appearance. Some of his earlier work is so energetically raw that it makes the last third of his filmography appear fabricated. Indeed, his performance as a 'propa nawty geeza' West Ham fan called Bexy in the grizzly 80's Brit-pic "The Firm" is a far-cry from his Hollywood work - like his good-natured depiction of Commissioner Gordon. Bexy may have a 'stash like Gotham's Chief of Police, but the similarities end there. Oldman's ability to capture the angry essence of a head football hooligan in Thatcher's Britain is astounding when placed next to his loyal and gentlemanly portrayal of Batman's top fan. Oh, and he's also starred as a big red dragon in the "Legend of Spyro" game franchise.