Aired Monday July 8, 1:35am - 2:00amon E4 +1

The Big Bang Theory

Series 9 Episode 2: The Separation Oscillation

Leonard tries to ease Penny's mind, Sheldon plans a special episode of `Fun With Flags', and Bernadette feels bad about keeping a secret.

Category
Sitcom
Original air date
2015-09-28
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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