The Wedding of River Song
Doctor Who: Season 6, Episode 13
Chaos results when River Song refuses to kill the Doctor, sending them into an alternate timeline where all of time runs simultaneously.
Show: Doctor Who
Air date: October 1, 2011
Writer: Steven Moffat
Director: Jeremy Webb
Executive producer(s): Steven Moffat; Piers Wenger; Beth Willis
First broadcast: 1 October 2011
Music by: Murray Gold