The Big Bang Theory

The Comet Polarization

E21    Apr 19, 2018    20m    TV-PG
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Sheldon’s comic book store experiences changes when writer Neil Gaiman puts Stuart’s store on the map. Also, friendships are threatened when Raj takes credit for Penny's astronomical discovery.
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Cast of The Comet Polarization
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRajesh Koothrappali
  • Melissa RauchBernadette Rostenkowski
  • Mayim BialikAmy Farrah Fowler
  • Kevin SussmanStuart Bloom
  • Neil GaimanNeil Gaiman
  • Patrick DanielGrant
  • Lauren LapkusDenise

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