The exact net worth of Forrest is not available yet. However, by looking at his career graph, we can guess that he has made a good amount of money in his career. Forrest made a movie named Dancing with Dragons with the help of his photographer. Moreover, his show Extinct or Alive is very popular. Hence, he gets a good paycheck from the show. Besides, he has also been in other shows like The Nightly Show and Shark Week.