While there are fans of The Big Bang Theory who support this theory ... it was clear that Sheldon Cooper had always been a big fan of Leonard Nimoy, the actor who rose to fame after playing ...

Best known for popularizing the character of Spock, Nimoy has made countless cameos reprising the character, including on CBS' hit comedy "The Big Bang Theory." Perhaps his best appearance on the ...

ET spoke with the late Nimoy about the inspiration behind 'The ... star and the time he spent visiting the show. Fans of The Big Bang Theory are in for quite a treat on next week's episode.

One of the most popular sitcoms out there is The Big Bang Theory, no doubt about it. Over the course of 12 seasons, the show won several Emmy awards and built a very solid fan base. However, it’s ...