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

From the pilot episode to the final, The Big Bang Theory has been about Leonard and Penny's relationship. From their multiple ...

The Big Bang Theory is at the peak of its popularity during ... than the first three seasons of the show is largely because of Priya (Aarti Mann), Raj’s sister, who begins dating Leonard this ...

Meet the Real-Life Loves of “The Big Bang Theory” Cast (Including the Couple Who Made a Movie Based on Their Relationship!) ...

The actors appear in an ad for the video game Royal Kingdom together, six years after the finale of their CBS sitcom “The Big Bang Theory.” The series followed best friends, roommates and ...

Sara Gilbert, who played Leslie Winkle on The Big Bang Theory, has admitted the writers “hit a wall” with her character. The 50-year-old actor starred as the experimental physicist and love ...

The Big Bang Theory has, over time, garnered a dedicated following of science enthusiasts and entertainment viewers throughout its 12-season run on CBS.