The journal
Open the journal →The conversation starts in the journal — be the first to post.
About Johnny Galecki
John Mark Galecki is an American actor. On television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne and The Conners (2018–2019). Galecki also appeared in the films Prancer (1989), National Lampoon's Christmas Vacation (1989), Suicide Kings (1997), I Know What You Did Last Summer (1997), Bookies (2003), In Time (2011), and Rings (2017).
Everything about Johnny Galecki →- Occupation
- actor, film producer
- Citizenship
- United States
- Born
- March 30, 1975