If you have to have Elite to view Theatre modes, first of all, OMGGGGG and second, PC doesn't have ELITE.

On the PC you have to tell the game to record using Theatre as it's not set to record by Default.

Then on the Main Menu for Multiplayer you have to go in to the Vault and you will see Theatre in there.

But Theatre in this game is crap.

You cannot bring up the score board while a file is playing.

You cannot see the First Person View of other players only 3rd Person, so you cannot use it to prove someone is cheating like you could with Black Op's

There are some other thing's but I can't remember them at the moment, but considering it's a rip off from the Black Op's Theatre they have made it crap and I will say now Black Op's Theatre is miles ahead in term's of use.

Comes to something when I say a game made by Treyarch is better, considering normally they are crap and the ones by IW were better but I guess when most of the people left IW the real DEV's left and left the idiot's there.