What are some movies/tv shows/anime you'd recommend that have masks/fake faces and unmasking?

The Mask.

Scooby doo xD

Mission impossible movies

Code Geass in a way.

The man with the iron mask, bleach, zorro ( cool tv serie ), ninja turtles movies, and going to venice for the carnival.

You will find a lot of stuff on tvtropes :
http://tvtropes.org/pmwiki/pmwiki.php/Main/CoolMask
http://tvtropes.org/pmwiki/pmwiki.php/Main/MalevolentMaskedMen
http://tvtropes.org/pmwiki/pmwiki.php/Main/ExpressiveMask

for a tv show, what about some mexican catch ? :-)
http://tvtropes.org/pmwiki/pmwiki.php/Main/MaskOfPower

DEXTER. Just finished last week. 8 seasons. 12 episodes 42-45 minutes each. AWESOME AWESOME

V for Vendetta?

I think 'salt' with Angelina Jolie has some

star wars

"Drive"
http://www.imdb.com/title/tt0780504/

Also, play Hotline Miami xD

Like the horror films it spoofs, Shriek If You Know What I Did Last Friday the Thirteenth features an unmasking scene.

[Spoiler] The killer is revealed... [/Spoiler]

Jackass: Bad grandpa

Total Recall (1990) is a classic comedy take...