The Big Bang Theory was one of CBS's most popular sitcoms on television. For 12 seasons, fans got to know Sheldon Cooper up ...

The Big Bang Theory may have wrapped up in 2019, but nearly three years later, its actors are still spilling the beans about ...

Leonard and Sheldon might be the most unlikely to find a girlfriend or get a date, but real-life counterparts Johnny Galecki ...

Johnny Galecki and Kaley Cuoco Theo Wargo / Staff They may not have gotten together as Penny and Leonard on-screen until season 3, but the story goes a bit differently for Johnny Galecki and Kaley ...

Toss in some endorsements, and his bank account was straight-up thriving. Hot on his heels? Johnny Galecki, aka Leonard ...

In the world of The Big Bang Theory, we have seen some highly intellectual individuals along with characters who have seen ...

The show has had many guest appearances. One of them was Oscar-winning actor Billy Bob Thornton. He made his cameo in season 8 of the show. His cameo was an unexpected crossover and was one of the ...

Actress Kaley Cuoco spoke out on if she'd ever reprise her role as Penny in the upcoming 'The Big Bang Theory' spinoff.

While Leonard (Johnny Galecki) and Howard had already been in a romantic entanglement, Amy’s addition sped up the narrative. Her relationship with Sheldon pushed him to step outside his comfort ...