Played By: Brian Thomas Smith
American actor-comedian Brian Thomas Smith gained worldwide recognition for his role as the kind-hearted Zack Johnson on The Big Bang Theory. Smith has also appeared on Fear Factor and The Amazing Race Season 7. What’s more, he also made a guest appearance on Two and a Half Men and The 100 Greatest TV Quotes & Catchphrases.
Smith has appeared in several commercials for Pizza Hut, Burger King, Chevrolet, Miller Lite, State Farm, Budweiser, among many others. Back in 2005, Smith actually starred on a Heineken beer commercial with Jennifer Aniston. Hey, we hope to see more of Smith on the small screen!