Seth  MacFarlane, Net worth: $250 Million – Gulfstream, Estimated $50 Million

Seth MacFarlane is known as the guy responsible for creating shows like American Dad and Family Guy. Most of MacFarlane’s projects have been very successful, so this means that his bank account just keeps growing tremendously over the years. MacFarlane was able to buy himself his very own jet. He flies in a Gulfstream jet, which is estimated to be worth $50 million. Some sources say he and actor Michael J. Fox actually share the jet. MacFarlane is also a voice actor and he actually has a voice role in an upcoming show titled Star Wars: Detours.