Cameo of Neil deGrasse Tyson in 'The Big Bang Theory'.
StarTalk face and real astrophysicist appearances blend real-world science with sitcom humor. In Season 4, Episode 7, witness an amusing interaction between Dr. Tyson and Dr. Rajesh Koothrappali (Kunal Nayyar), humorously interrupted by Sheldon Cooper (Jim Parsons), who's not too pleased to see Dr. Tyson. Discover why Sheldon is upset about Pluto's demotion, a decision influenced by Dr. Tyson's public discourse. The plot thickens in Season 12, Episode 1, when Raj, appearing on TV to discuss meteor showers, finds out he was Dr. Tyson's backup choice, leading to an amusing 'beef' between them. Watch as this comedic rivalry unfolds, culminating in a surprising phone call that ends their dispute. Dive into these memorable moments of astrophysics meeting comedy.

Interesting the Big Bang Theory facts and more!

IRL TBBT CAST in real life the BigBang cast irl #tbbt #neildegrassetyson

The Big Bang Theory (TV Series 2007–2019) and its spinoff series Young Sheldon (TV Series 2017– new releases are coming)


Chapters:

00:00 Intro & Moment when they were friends (S4E7)
01:06 Raj & Neil are not friends anymore (S12E1)