Synopsis

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.

Aired on 04/19/2018


The Big Bang Theory • S11E21
ActorRole
Jim Parsons Jim ParsonsSheldon Cooper
Johnny Galecki Johnny GaleckiLeonard Hofstadter
Kaley Cuoco Kaley CuocoPenny
Simon Helberg Simon HelbergHoward Wolowitz
Kunal Nayyar Kunal NayyarRajesh Koothrappali
Mayim Bialik Mayim BialikAmy Farrah Fowler
Melissa Rauch Melissa RauchBernadette Rostenkowski
Kevin Sussman Kevin SussmanStuart Bloom
John Ross Bowie John Ross BowieBarry Kripke
NameJob
Peter ChakosProducer
Barenaked LadiesTheme Song Performance
Eric KaplanExecutive Producer
Steven V. SilverCamera Supervisor