In Big Bang Theory Series :

John Ross Bowie is particularly notable for the portrayal of Dr. Barry Kripke known in the television series The Big Bang Theory. He continues to be seen regularly at the Upright Citizens Brigade Theater (UCBT) in New York City and Los Angeles.

In real life:

He also appeared in many television series. In 2013 he starred in a small role alongside Melissa McCarthy and Sandra Bullock in the film The Heat. From 2016 to 2019, he played one of the main roles in the sitcom Speechless.
Age : old.
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