Few sitcom couples have had the impact of Ross Gellar (David Schwimmer) and Rachel Green (Jennifer Aniston). Their romance was the major driving force behind the early success of "Friends," solidifying NBC's dominance on Thursday nights in the 1990s. Ten wildly popular seasons meant that we saw them on again, off again and on again. Yes, they even had a child together. See other small-screen couples whom fans have cheered on through the years:
Ross and Rachel, 'Friends'
Castle and Beckett, 'Castle'
Jess and Nick, 'New Girl'
Joey and Pacey, 'Dawson's Creek'
Elena and Damon, 'The Vampire Diaries'
Sheldon and Amy, 'The Big Bang Theory'
Cliff and Claire, 'The Cosby Show'
Cam and Mitchell 'Modern Family'
Bo and Lauren, 'Lost Girl'
Bones and Booth, 'Bones'
Jim and Pam, 'The Office'
Lily and Marshall, 'How I Met Your Mother'
Leslie and Ben, 'Parks and Recreation'
Ralph and Alice, 'The Honeymooners'
Brenda and Dylan, 'Beverly Hills 90210'
Sookie and Eric (or Bill or Alcide), 'True Blood'
George and Weezy, 'The Jeffersons'
Kurt and Blaine, 'Glee'
Lucy and Ricky, 'I Love Lucy'
Buffy and Angel, 'Buffy the Vampire Slayer'
House and Cuddy, 'House'
Roseanne and Dan, 'Roseanne'
Sam and Diane, 'Cheers'
Derek and Meredith, 'Grey's Anatomy'
Mulder and Scully, 'The X-Files'
Doug and Carol, 'ER'
Joanie and Chachi, 'Happy Days'
Luke and Laura, 'General Hospital'
Paul and Jamie, 'Mad About You'
Lois and Clark, 'Lois & Clark'
David and Maddie, 'Moonlighting'
Jack and Kate, 'Lost'
Rob and Laura, 'The Dick Van Dyke Show'
Dwayne and Whitley, 'A Different World'
Chuck and Sarah, 'Chuck'