10. Taran Noah Smith – Organic Food Business Owner You would know this guy if you grew up watching the popular sitcom Home Improvement. You’d know Taran Noah Smith as Tim Taylor’s youngest- Mark Taylor. In the show, he is often seen as the object of torment between his older brothers. Fast forward to now, he has a business called Playfood- one that he started in 2005. It is a specialized business that focuses on organic and vegan food.