Lookalikes of celebrities are always popular and in demand.

1. Michael Cera

They can easily find work too!

2. Conan O Brien

Ranging from performing stunt doubles for them in movies or even acting as their body double for similar such purposes.

3. Bill Maher

It is strange that so many people though not related to the celebrities in any way, bear such striking resemblance to them right to the minutest detail.

4. Chris Farley

This goes on to establish the concept of the doppelganger effect.

5. Simon Pegg

All that is fine, but a new breed of impersonators is doing the rounds on the internet recently.