This is the first indication that The Big Bang Theory's Leonard may have passed. While naming one's child after one's friend or family member is not a foreign concept to many, the fact that ...

S heldon Cooper presented The Big Bang Theory fans with an intriguing mystery when he mentioned having exactly nine friends, ...

While it is tough to imagine The Big Bang Theory star Johnny Galecki playing any other character than Dr. Leonard Hofstadter, ...

The Big Bang Theory, which ran for 12 seasons, made Leonard Hofstadter and Penny endgame, but that doesn't mean they didn't have their own string of love interests.

From Kaley Cuoco and Johnny Galecki's relationship to saying goodbye to the show, here are the biggest takeaways from The Big Bang Theory ... have their characters Leonard and Penny also part ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Stuart Bloom was introduced in The Big Bang Theory Season 2 episode “The Hofstadter Isotope ...

American sitcom The Big Bang Theory centers around friends Leonard Hofstadter (Johnny Galecki), Sheldon Cooper (Jim Parsons), Penny Teller (Kaley Cuoco), Howard Wolowitz (Simon Helberg ...

“The Big Bang Theory” centers around two brainy roommates, Sheldon and Leonard (Jim Parsons, Johnny Galecki), and their beautiful neighbor Penny (Kaley Cuoco) who find their worlds clashing ...

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 ...