Johnny Galecki is an American actor best known for his roles as David Healy in the television sitcom Roseanne and as Leonard Hofstadter in the CBS series The Big Bang Theory. Find more pictures, videos and information about Johnny Galecki here.
- Born: John Mark Galecki (1975-04-30) April 30, 1975 (age 45) Bree, Belgium
- Nationality: American
- Occupation: Actor
- Years active: 1987–present
- Children: 1
Johnny Galecki Pictures
- John Varvatos And Timothy White Host The 50th Anniversary...
- AMPAS 30th Anniversary Screening Of "National Lampoon's C...
- 2019 CMT Artists of the Year - Arrivals
- Statue Of Liberty Museum Opening Celebration
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