Kaley Cuoco and Johnny Galecki's onscreen characters in "The Big Bang Theory" ended up married but IRL they couldn't make it ...

Johnny Galecki starred in "The Big Bang Theory" for over a decade. While many of his costars continued acting after the ...

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).

Kaley Cuoco wondered if more intimate scenes between her and Leonard were added after her breakup with Johnny Galecki.

The Big Bang Theory universe is expanding with a brand new spin-off – and a former character will be making a return.

John Ross Bowie, who famously played Sheldon's frequent nemesis Barry Kripke, will reprise the part in Max's new Big Bang Theory spin-off.

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 ...

Johnny Galecki, star of the Big Bang Theory is going behind the scenes. The Big Bang Theory star, Johnny Galecki. You’ll probably recognise him as Leonard Hofstadter, lovably geeky physicist in ...

How many Broadway shows has Johnny Galecki been in? Johnny Galecki has appeared on Broadway in 1 shows. How many West End shows has Johnny Galecki been in? Johnny Galecki has not appeared in the ...