Watchseries The Big Bang Theory Season 12 Episode 20

The Big Bang Theory S12E20 April 25, 2019

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. Also, Leonard wants to be the principal investigator on a plasma physics study.

Stream & Buy

More Like This

8.1
Only Murders in the Building

Only Murders in the Building

7.3
Bookie

Bookie

6.7
The Curse

The Curse

6.4
The Santa Clauses

The Santa Clauses

8.2
Party Down

Party Down

6.6
The Consultant

The Consultant

Recent Searches

pen15 season 3 1883 season 2 for life season 3 normal people season 2 into the badlands season 4 dopesick season 2 1000 lb sisters season 4