How to watch The Big Bang Theory Season 12, Episode 20 live online

"The Decision Reverberation" -- Pictured: Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco) and Sheldon Cooper (Jim Parsons). 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, on THE BIG BANG THEORY, Thursday, April 25 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Photo: Michael Yarish/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved .
"The Decision Reverberation" -- Pictured: Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco) and Sheldon Cooper (Jim Parsons). 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, on THE BIG BANG THEORY, Thursday, April 25 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Photo: Michael Yarish/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved . /
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The series finale of The Big Bang Theory is fast approaching. Here is a look at the new episode along with how to watch The Big Bang Theory Season 12, Episode 20 live online.

I don’t think I am ready for The Big Bang Theory coming to an end. I’ve known about it for long enough but I just haven’t prepared myself for it. The end is coming and we are getting closer with every new episode of the CBS comedy series. A new episode is on the way tongiht, “The Decision Reverberation,” here is a look at the new episode along with how to watch The Big Bang Theory Season 12, Episode 20 live online.

This next part of the post does contain spoilers. If you would like to avoid them then please skip this next part. You can the live stream details you will need to watch the new episode at the very bottom of the page.

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OK then. Let’s take a look at the new episode of The Big Bang Theory, “The Decision Reverberation.” We’ll take a look at the official episode synopsis first of all.

Koothrappali publishes a paper suggesting he may have discovered alien life and worries that in doing so, nobody will take him seriously in his own field of science. A plasma physics study is about to take place and Leonard has his eyes set on becoming the principal investigator.

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Have a look at the official episode synopsis for yourself just below:

The Big Bang Theory Season 12, Episode 20 synopsis

"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."

Moving over to the official promo and it opens up with Kunal Nayyar letting us know the stark truth and reality that there are only five episodes of The Big Bang Theory left. *cue tears*

It then moves on to revealing Leonard making a big decision. He is quitting the University. Check out the official promo for yourself just below:

The Big Bang Theory Season 12, Episode 20 promo

So that is all there is to share with you about the new episode of The Big Bang Theory. Let’s get you the live stream details you will need.

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Watch The Big Bang Theory Season 12, Episode 20 live online

Date: Thursday, April 25
Start Time: 8:00 pm EST
Episode: “The Decision Reverberation,”
TV Channel: CBS
Live Stream: Stream 1 | Stream 2