i think there all hilarious but he was like the first funny guy films i watched and i grew up with his films, second thou would be adam sandler!

He's a legend! And he's talented in many different aspects, from acting to imitating voices to singing and more. There are few people out there who are really good at impromptu, but Robin is definitely the best!

"Kelly Clarkson!!!" (which scene am I referencing?)

I would hope everyone would know it's the waxing scene from 40 year old virgin

fab and funny man! I agree chel1395 he is a legend- his best film is Jack! or maybe Flubber, can't decide!

Robbin was genius but seems to have lost it, like Eddy Murphy.

Steve Carell is hilarious, but there will never be another comedic genious like Robin Williams.

These guys are the best of the best I can't actually choose. They're all my favourites.

he can just go on and on forever. williams is a true comedic genius. my second fav would have to be carell though. :)

all I can say is these people are all great comedians... and I only picked Robin beause this is a pick and thats the whole point, and I have been watching him longer.

D Cross is genius.

i just think she is really funny

Robin Williams too, both are great for different reasons.

ru guys retarded how dose steve carell in 2nd place he's only been in 4 movies

1 Robin Williams
2 Jim Carrey
3 Will Ferrell

I love him. Absolutely HATE Will Ferrel, Robin Williams tends to be a bit over the top, and so can Jim Carrey. Steve Carell can be too loud a lot of the time, and so can Vince Vaughan. But I totally love Adam Sandler.

I'm a little perturbed no females are included, though.