The Big Bang Theory: E4's Top...

E4

Wednesday 1 January 2020  18:20 - 18:50 (30 mins)
...30 Countdown: No 3 - The Staircase Implementation: A flash back to the start of Sheldon and Leonard's friendship seven years earlier, explaining the roommate agreement. (S3 Ep22/23)

The Big Bang Theory: E4's Top... may be available on playback
The Big Bang Theory: E4's Top... (E4) Wednesday 1 January 2020 18:20 - 18:50