On tonight’s episode titled “The Comic Book Store Regeneration,” Howard receives some shocking news as everyone prepares for the re-opening of the comic book store. Meanwhile, Penny tries to teach Sheldon how to “let it go,” but can’t follow her own advice when she learns something infuriating about Amy. Nathan Fillion guest stars.
Watch an all-new “The Big Bang Theory” tonight at 8pm ET/PT on the CBS Television Network.
