Thursday, February 8 on NBC (8-8:40 p.m. ET)

FRIENDS — NBC Series — “The One Where They All Turn 30” — Pictured: (l-r) David Schwimmer as Ross Geller, Courteney Cox Arquette as Monica Geller, Jennifer Aniston as Rachel Green, Matthew Perry as Chandler Bing, Matt LeBlanc as Joey Tribbiani, Lisa Kudrow as Phoebe Buffay — THIS SUPER-SIZE ‘FRIENDS’ CELEBRATES RACHEL’S 30TH BIRTHDAY AND THROUGH A SERIES OF FLASHBACKS, WE SEE HOW EACH FRIEND DEALT WITH THE DREADED FATE OF TURNING 30 — Photo provided by Warner Bros. Television