Looks like a young Nicholas Cage...

Yes, me. Maybe he's related to the Coppola's, too?

he looks like me...he is like my twin brother :-D for real :-D

He just did a Nick Cage impression on Conan.

i think he looks like Sylvio from the Sopranos. his lips and the way he talks

Yep, I agree.

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"If you put your mind to it, you can accomplish anything." -George McFly

he was on studio 60 on the sunset strip and he did a lot of nick Cage stuff on that show

Is it just because he does Nic Cage's voice occasionally? Remembering Cage's earliest roles in Fast Times at Ridgemont High, Moonstruck and Raising Arizona, I don't think Helberg is scruffy and unrefined enough to remind me of Cage.

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"The sun is shining...but the ice is slippery."

Check him impersonating Nic Cage, hilarious http://www.youtube.com/watch?v=V7xQkJYwyi0 :D