Why did Simon Pegg say he was 29 in this? He was 34

2004, he turned 34 in February. At his youngest, he could have been 33 when shot.

So why didn't he change the script to say that instead of 29? He didn't even look 29, he looked closer to 35.

I actually thought it was meant to be a gag and was expecting the staffer to say "29... bollocks" or something.