Los Angeles: It was a moment to cherish forever for the fandoms of evergreen sitcom 'Friends' and current comedy ruler 'The Big Bang Theory' as their cast members came together for a picture at an NBC special.

At the taping of the upcoming special, 'Must See TV: A Tribute to James Burrows', Jennifer Aniston, Courteney Cox, Matt LeBlanc, David Schwimmer and Lisa Kudrow posed with 'The Big Bang Theory' people Jim Parisons, Kaley Cuoco, Johnny Galecki and Simon Helberg.