So many to choose from....
Michael Clark Duncan as the Kingpin in Daredevil. I love him but him playing as a bad guy; just seemed wrong and unbelievable.
Hayden Christensen as Anakin Skywalker. No charisma. Needed someone who can switch between light to believably dark.
This. Andrew Garfield did a much better job.
George Clooney as Batman. Didn't fit at all. Neither did Arnold Schwarzenegger as Mr. Freeze.
Elijah Wood as Matt Buckner in Green Street. Got the well spoken part down fine but the hardman bits were off.
Bradd Pitt in Snatch. He played the part well but come on.....brad pitt as a pikey.