112396_WB_0382b Preview — The Big Bang Theory Season 11 Episode 21: The Comet Polarization

Preview — The Big Bang Theory Season 11 Episode 21: The Comet Polarization

Previews, The Big Bang Theory

When Neil Gaiman, a famous author of a number of comic book series, novels, and so on, puts Stuart’s comic book store on the map, Sheldon quickly notices that the way he is used to shopping at the store is about to change.

Friendships are also about the be threatened as Raj takes credit for a discovery Penny makes.

Check out the photos and promo video below for a preview of The Big Bang Theory Season 11 Episode 21, “The Comet Polarization.”

Episode description: Sheldon’s comic book store experiences changes when writer Neil Gaiman puts Stuart’s store on the map. Also, Koothrappali takes credit for Penny’s astronomical discovery, and friendships are threatened.

Photos from The Big Bang Theory Season 11 Episode 21:
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Howard Wolowitz (Simon Helberg).  Photo: Jordin Althaus/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Howard Wolowitz (Simon Helberg), Rajesh Koothrappali (Kunal Nayyar), Stuart (Kevin Sussman), Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons). Photo: Jordin Althaus/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Howard Wolowitz (Simon Helberg) and Sheldon Cooper (Jim Parsons). Photo: Michael Yarish/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Sheldon Cooper (Jim Parsons) and Howard Wolowitz (Simon Helberg).  Photo: Michael Yarish/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Howard Wolowitz (Simon Helberg), Leonard Hofstadter (Johnny Galecki), Rajesh Koothrappali (Kunal Nayyar), Penny (Kaley Cuoco), Sheldon Cooper (Jim Parsons) and Amy Farrah Fowler (Mayim Bialik).  Photo: Jordin Althaus/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Howard Wolowitz (Simon Helberg).  Photo: Jordin Althaus/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.
The Big Bang Theory Season 11 Episode 21, "The Comet Polarization"
“The Comet Polarization” – Pictured: Denise (Lauren Lapkus).  Photo: Jordin Althaus/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.

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Milka is a Master of Arts with degrees in Film, Theatre, and Media Studies. She is obsessed with American sitcoms, ice hockey, pizza, coffee, and all things true crime. Her favorite shows include Parks and Recreation, The Office, Community, Arrested Development, Seinfeld, and The Gilmore Girls.