In the world of The Big Bang Theory, the chemistry between Johnny Galecki and Kaley Cuoco lit up the screen, but behind the scenes, their personal relationship faced some unexpected challenges. In a ...

The Big Bang Theory stars Johnny Galecki's real-life journey contrasts with his popular character Leonard Hofstadter in the ...

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

Johnny Galecki is an American actor. He rose to fame as David Healy on ABC's Roseanne (1992-1997). Galecki reprised the role on the Roseanne revival (2018) and its spinoff The Conners (2018-2019).

Johnny Galecki and the cast of 'Roseanne.' In his personal life, he has dated co-stars Sara Gilbert and Kaley Kuoo and has one son through his former relationship with Alaina Meyer. He has 360 ...

With incredibly intelligent characters who fit the same molds, CBS' Scorpion is eerily similar to The Big Bang Theory.

From now-award winners like Johnny Galecki (National Lampoon's Christmas Vacation) to ex-Hollywood acts such as Taylor Momsen (How the Grinch Stole Christmas), find out where these Christmas movie ...

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 ...