Aired Tuesday April 16, 12:30pm - 1:00pmon E4

The Big Bang Theory

Series 8 Episode 5: The Focus Attenuation

Amy and Bernadette accuse Penny of spoiling their fun after she is forced to revise for a work assessment during their weekend trip to Las Vegas, and he guys get together in an attempt to invent something of scientific importance.

Original air date
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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