gangledopper 

A celebrity whose resemblance to the subject is doubtful or dubious. Derived from the Facebook Doppelganger trend of using a celebrity picture for one's profile.

Apparently Tim Robbins is my gangledopper. I don't buy it.

gangledopper by lekoshe February 6, 2010

angledopper

Someone who looks like someone else, but only when viewed from a certain angle.

I saw Chris Evans' angledopper at the restaurant last night.

angledopper by BJ33196 August 11, 2011