Ben Afflect or Jackie Chan

Marlon Brando.

Just watch "Last Tango In Paris" and you'll understand why.

The voice from Fivel
classic cartoon people... classic

Edward Norton, Kevin Spacey, Tom Hanks, Tom Cruise, J. Depp and Mickey Rourke!

I always find it funny when people nominate Bogart as one of the greatest, and then quote "play it again sam"

First of all the quote is "Play it once, Sam, for old time?s sake"
and the secon is that it was Ingrid Bergman that said it! :)

Benny Hill

Who is the greatest? I won't play that.

I will say that one actor's performance amazed me above all others so far and that was Peter Sellers in Being There.

I said Reba!

Marlon Brando, Al Pacino and Robert de Niro

:thumbsup

Impossible to say, but my personal favorite is Jack Nicholson. This is the only actor I know of that will make any average script more than watchable, the reason being that he does not only have a great acting talent but also a very unique and intriguing personality through which he interprets his roles.