45. Jason Zimbler

Jason Nimbler earned his big break when he starred on Nickelodeon’s popular ’90s show Clarissa Explains It All. He acted alongside Melissa Joan Hart, who was, of course, the star of the show. But while Hart continued to thrive as an actress, her on-screen little brother seemed to have faded from the spotlight.
It turns out that Jason Zimbler ended up doing pretty well for himself and is still going strong. In 1998, he finished his studies at the University of Notre Dame, where he graduated with two degrees: a bachelor’s in Business and a Master’s in Theater Directing. He is still prospering in the entertainment industry, only as a software designer rather than as an actor.