One should be aware that this is NOT a part of the film, 'Gravity', but rather an edit that alters the original ending with something rather comical.

For mine, it was worth a chuckle or three.  

I thought he was sitting in seat 6 row 3 at the cinema when Gravity screened for the 3rd time that day, but now you mention it, I'm not too sure it was.

I could also have been he that was uncomfortably seated and fidgeting in the back row during the 3rd encore screening of Debbie does Dallas, but even that's debatable now. 

Thing is, Jet Li supposedly played him in that movie, 'The One', but word has it that the movie had no bearing whatsoever on the 'One' of which we speak.... and the reason for that is because he is so private and illusive.... meaning that it is highly unlikely that it was in fact him fidgeting with his fly in the back row during Debbie Does Dallas.  It seems that cinema management seems to think he was an 'One' imposter who was trying to besmirch One's character.

Honestly, I don't really know who this 'One' is, but If I happen to run in to him any time soon, I'll be sure to get a snap on my Win8 phone and shatter his shroud of privacy by posting it everywhere on the net.  Cos frankly, his identity should be public knowledge due to the 'untoward' things which have been attributed to him.  I mean, I wouldn't wanna be seated next to him in a cinema... imposter or not.