While it is tough to imagine The Big Bang Theory star Johnny Galecki playing any other character than Dr. Leonard Hofstadter, ...
Kaley Cuoco has no shame about experiencing like at first sight with Johnny Galecki. Cuoco, 36, and Galecki, 47, starred as onscreen love interests Penny and Leonard Hofstadter on CBS's hit sitcom ...
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).