We don't have a biography for Simon Helberg yet. Hang in there, or go ahead and contribute one.
Appearances
The Late Show with Stephen Colbert
Guest cast, played by Simon Helberg
- Episode 2016-08-01: Viola Davis; Simon Helberg; Declan McKenna (Aug 1, 2016)
- Episode 2019-05-16: The Cast of The Big Bang Theory, Barenaked Ladies (May 16, 2019)