Was there ever a moment where a character on Friends wasn't played by any of the original cast? A 'Friends' super fan found the exact moment in a live episode where Rachel wasn't played by Jenifer Aniston. Here's the clip in question

You can't fool a #Friends fanatic. Why is this not-Rachel standing in for Rachel in this ep? https://t.co/7U8K9VAhl4 pic.twitter.com/drO44q9qax

— Decider (@decider) November 12, 2015

Before the Aniston impostor pops up, Rachel is right by Joey's side.

And then this obvious not-Aniston appears in the next take. Plus she's wearing flannel!