In Big Bang Theory Series :
In real life:
Wil Wheaton, born July 29, 1972 in Burbank, California (United States), is an American actor and writer, known for filming in the film Stand by Me and then the series Star Trek: The New Generation

Wheaton is the son of Debra Nordean "Debbie", actress, and Richard William Wheaton, Jr, medical specialist. He has a brother, Jeremy, and a sister, Amy.
Age : old.
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