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Brian Thomas Smith
Actor, WriterBorn May 13, 1977 (47 years)
Brian Thomas Smith is an American actor and comedian known for playing the dim-witted but kind-hearted Zack Johnson on The Big Bang Theory, and his appearances on Fear Factor and The Amazing Race Season 7. He has also made guest appearances on Two and a Half Men and The 100 Greatest TV Quotes & Catchphrases.
Filmography
| 2024 | Bad Monkey (TV Series) · as Brennan |
| 2023 | Holiday Twist · as Boogie |
| 2023 | For When You Get Lost · as Jack |
| 2022 | The Really Loud House (TV Series) · as Mr. Bolhofner |
| 2021 | United States of Al (TV Series) · as Freddy |
| 2020 | 9-1-1: Lone Star (TV Series) · as Andrew Reynolds |
| 2019 | Babysplitters · as Dr. Palmer |
| 2018 | The Neighborhood (TV Series) · as Ed |
| 2016 | The Wedding Party · as Colt |
| 2015 | Lethal Seduction · as Randy |
| 2015 | Hollywood Adventures · as Dougie |
| 2015 | Danny Collins · as Judd |
| 2015 | Americons · as Ryan Kingman |
| 2013 | The P.E.T. Squad Files (TV Series) · as Henchman 1 |
| 2013 | |
| 2012 | Suit Up (TV Series) · as Bjorn Hansen |
| 2012 | Wolfpack of Reseda (TV Series) · as Vance |
| 2011 | Happy Endings (TV Series) · as Nick |
| 2010 | All American Zombie Drugs · as Bobby |
| 2007 | The Big Bang Theory (TV Series) · as Zack Johnson |
| 2003 | Two and a Half Men (TV Series) · as Emmett |
| 2003 | NCIS (TV Series) · as Larry |
| 2001 | Fear Factor (TV Series) |