Raegan Revord is still keeping up with her Young Sheldon castmates! The actress, 16, tells PEOPLE that even following the CBS hit’s series finale in May, she still keeps in touch with many of her ...

Sheldon Cooper was initially a Grinch, hating on all things Christmas because his beloved Pop Pop died when he was 5, and Sheldon’s Christmas wish — to bring Pop Pop back — was denied.

It sounds like a joke, and it's played for laughs, but it matters that Sheldon means it. The Big Bang Theory is a celebration of fandoms, whether Star Trek, The Lord of the Rings, or comic books.

Jim Parsons has joked he would only play Sheldon Cooper again in "another lifetime". The 51-year-old actor and 'The Big Bang Theory' co-star Mayim Bialik reprised their roles as Sheldon and his wife ...

Raegan Revord is still keeping up with her Young Sheldon castmates! The actress, 16, tells PEOPLE that even following the CBS hit’s series finale in May, she still keeps in touch with many of ...

Pamela Littky/CBS The cast of 'Young Sheldon' Revord also says that she’s kept in contact with her TV parents — she recently visited Zoe Perry, who played her mother, Mary Cooper, and has ...