jeeze, there's so many -
The "Virtuoso" Contenters:
Anthony Hopkins
Ian McKellen (anybody seen Richard III? Wowza)
Peter O'Toole (Lawrence, anybody?)
Kenneth Branagh
Edward Norton
Lawrence Oliver
The "Charisma" Contenders:
Ed Harris
Harrison Ford
Laurence Fishburn
Charlton Heston
Cary Grant
Ewan McGregor
Christopher Walken
The "Insane and/or Creepy" Contenders:
Steve Buscemi
Tim Roth
Gary Oldman
Willem Dafoe
John Malkovich
Jet Li
Jackie Chan