While The Big Bang Theory has plenty of great characters, not all of them stick around until the end of the show.

While Sheldon had a smart way to steal the show on The Big Bang Theory with his quirky and often inappropriate one-liners, Penny almost always humbled him. Their friendship dynamic only grew stronger ...

before joining The Big Bang Theory cast for its first episode. Jim starred as Sheldon Cooper until the show's end in 2019. Young Sheldon, a prequel to The Big Bang Theory, aired between 2017 and 2024.

Sheldon Cooper's famous triple knock was eventually given a canonical explanation on The Big Bang Theory, but the writers ...

here’s everything to know about the real-life loves of The Big Bang Theory cast. Jim played theoretical physicist Sheldon Cooper on The Big Bang Theory, who eventually finds his match with ...

It was all love for The Big Bang ... The Big Bang Theory cast. Bruce Glikas/FilmMagic Todd Spiewak and Jim Parsons attend the opening night of 'Good Night, And Good Luck' on April 03, 2025 in New York ...

“Seriously, that’s Sheldon ... “The Big Bang Theory” ran for 12 seasons from 2007 to 2019. Along with Parsons, the sitcom’s main cast included Johnny Galecki, Kaley Cuoco ...