- Photo: Retna Ltd.2 of 8
Role: Ralphie Parker
Played in the original by: Peter Billingsley
Our pick: YouTube star Keenan Cahill
OK, so Internet sensation Keenan Cahill isn't an actor, but anyone who can dance around lip-syncing videos for all to see has got to have some ability to perform on camera. The Ralphie character is such a sweet lovable little kid, just like Keenan (Chelsea Handler and 50 Cent can't get enough of the pint-sized YouTuber). Plus, there is a physical resemblance between these two, mainly in the eyeball region. Who knows, maybe this can be Keenan's second big break!
More on WW: Read some facts you didn't know about Paul Rudd