Sheldon (Jim Parsons, right) and Amy (Mayim Bialik, left) on the season finale of “The Big Bang Theory” on CBS.
Sheldon (Jim Parsons, right) and Amy (Mayim Bialik, left) on the season finale of “The Big Bang Theory” on CBS. Sonja Flemming CBS
Sheldon (Jim Parsons, right) and Amy (Mayim Bialik, left) on the season finale of “The Big Bang Theory” on CBS. Sonja Flemming CBS