All but one of the six main Friends cast members have watched all of the sitcom back.
Jennifer Aniston, David Schwimmer, Courteney Cox, Lisa Kudrow, Matthew perry and Matt Leblanc reunited in a special episode that was released globally today (27 May).
Watch the Friends reunion on Sky One and streaming service NOW from Thursday 27 May.
Kudrow elaborated upon her reasoning, saying: “Michel [Stern, Kudrow’s husband] and I started watching some of season four, which I thought I had watched.”