Actor | Producer | Soundtrack
In 1991, he starred in the made-for-TV movie Backfield in Motion (1991), which co-starred the production team of Roseanne Barr and Tom Arnold. The next year, Galecki joined the cast of Roseanne (1988) as Darlene's sensitive and put-upon boyfriend, ...
[on understanding the scientific concepts of physics] We're incredibly true to the science on the [The Big Bang Theory (2007)]. Even the whiteboards have actual formulas on them, and supposedly they are very funny sometimes. I don't know how that ...
John Mark Galecki
Bree, Flanders, Belgium
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