In 2010, Billy weighed 485. Today, he is 225 pounds lighter and is helping others achieve their fitness goals as a personal trainer. Listen to his story below:

Billy’s next step is skin removal surgery. Unfortunately, it’s not cheap. You can help him reach his $16,000 goal by donating at his GoFundMe page: http://www.gofundme.com/BillysSkinRemoval.

Mark can direct, but can he also sing? Check out Mark’s karaoke performance.