Helping you find what's best on UK television

Aired Tuesday June 28, 10:30am - 11:00amon E4

The Big Bang Theory

Series 5 Episode 14: The Beta Test Initiation

Leonard and Penny decide to put their relationship through a `beta test', allowing them to report the problems they have with each other as `bugs'.

Original air date
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard
  • Jim ParsonsSheldon
  • Kaley CuocoPenny
  • Simon HelbergWolowitz
  • Kunal NayyarKoothrappali
+ Show all cast and crew