The Big Bang Theory Season 12 Episode 20

The Big Bang Theory → Season 12 → Episode 20: The Decision Reverberation
Koothrappali is worried people won't take him seriously in his own field after publishing a paper that suggests he may have discovered alien life; Leonard wants to be the principal investigator on a plasma physics study.
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    The Big Bang Theory Season 12 Episode 20 spider

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Watch The Decision Reverberation
Air Date: 25 April 2019
Director: Mark Cendrowski
Language: English
Runtime: 0 Minutes
More Info: IMDb

Cast: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Elijah Isaiah Cook, Rati Gupta, Angela Lin, Joshua Malina, David Theune


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