20. Having Lou Ferrigno Voice the Hulk in 'The Avengers'
That may be Mark Ruffalo playing Bruce Banner and doing the motion capture for his alter ego in The Avengers, but the voice of the big green guy is delivered by the man who played him first. Ferrigno's portrayal of the Hulk for five seasons on CBS back in the late Seventies and early Eighties is still beloved by many, and it's a nice nod to his contributions — and to the character's history — to get Ferrigno involved in the current films as well. He's a smash.