On the Region 1 DVD, episodes 4.23 and 4.24 are merged together in a single unbroken episode titled "The One with Ross's Wedding". The opening credit sequence is different in that some of the vignettes shown during the theme song are taken from the London scenes of this very episode. The closing credit sequence on the DVD has some outtakes. In syndication, episode 4.24 begins with a voice-over saying "Previously on Friends" and some scenes recapping episode 4.23 -- that part is not on the DVD.