Aired Wednesday October 20, 6:10am - 6:35amon Channel 4

The Big Bang Theory

Series 1 Episode 4: The Luminous Fish Effect

Getting fired forces Sheldon to explore life outside physics, leaving Leonard to take drastic action to snap his friend out of his reverie.

Category
Sitcom
Original air date
2007-10-15
Cast and crew
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
  • Laurie MetcalfMary Cooper
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