Johnny Galecki as Leonard
Birth name: John Mark Galecki
Birth place: Bree, Belgium
Birthday: April 30, 1975
Height: 5′ 5″ (1.65 m)
Year active: 1988-present
Profession: actor
Most recent role: Leonard Hofstadter on The Big Bang Theory
Though no connections with acting, but at a very early age he knew that he wanted to be in the glamorous world. Born in Belgium and brought up in Chicago, right from the age of seven he was getting himself ready for the big world, by gathering experience through theatre in school.
His first professional experience came when he was twelve years old, with his role in the “A Night in the life of Jimmy Reardon”. After which there was no looking back for this star. He was welcomed by both television and big screen. He became well famous with his role in the “Roseanne” series, in which he played the main lead. He has a number of hit series to his name. Currently he stars in the CBS series “The big bang theory” in the main lead. Recently he has also made an appearance in the comedy series “Hancock” along side Will Smith and Jason Bateman.








