| Real Name | John Mark Galecki |
| Nick Name | Bitchfingers (it was his nickname in Chicago) |
| Profession | Actor |
| Height | 165 cm |
| Weight | 66 Kg |
| Eye Colour | Light Brown |
| Hair Colour | Dark Brown |
| Date of Birth | 30th April, 1975 |
| Age | 40 Years (As in 2015) |
| Birth Place | Bree, Belgium |
| Zodiac | Taurus |
| Nationality | American |
| Home Town | Oak Park, Illinois, USA |
| School | Dropped out in 8th standard, though he was privately tutored at the sets of Roseanne which earned him a high school diploma. |
| College | He never went to college |
| Education | Not Known |
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| Martial Status | Divorced |
| Spouse | N/A |
| Net Worth | $35 million |
| Debut | Film Debut: Murder Ordained (1987)
TV Debut: Married... with Children (1998) |
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| Children | Film Debut: Murder Ordained (1987)
TV Debut: Married... with Children (1998) |
| Affairs | Sara Gilbert (Johnny's first wife actress)
Sara Gilbert at The Art of Elysium Seventh Annual "Heaven" Gala - Photo by PrPhotos
Laura Harris (actress)
Ari Graynor (actress)
Ari Graynor at 2013 Chanel Tribeca Film Festival Artists Dinner - Photo by PrPhotos
Kaley Cuoco (actress)
Kaley Cuoco with Johnny Galecki
Kelli Garner (actress)
with Kelli Garner |
