The Big Bang Theory
Premieres Monday, Sept. 24 at 8/7c
First Look: Penny And Leonard Get Their "Messily" Ever After On The Big Bang Theory
Family and friends share words of encouragement to Penny and Leonard.
"The Convergence Convergence" (Episode 24, Season 9 of The Big Bang Theory)
By viewing our video content you are accepting the terms of our Video Services Policy. © 2018 CBS Interactive. All rights reserved.