Pictures: See John Goodman’s amazing 100 pound weight loss

John Goodman in 2006.  (Photo by Charley Gallay/Getty Images)

Goodman reportedly hired health coach Mackie Shilstone who has trained athletes Serena Williams, Ozzie Smith, and Riddick Bowe.  (Photo by Donna Ward/Getty Images)

John Goodman with Susan Sarandon in 2008.  (Photo by Gregg DeGuire/WireImage)

Goodman reportedly stopped drinking three years ago.  (Photo by Steve Granitz/WireImage)

John Goodman in 2005.  (Photo by Mark Mainz/Getty Images)

Goodman currently stars on the HBO series ‘Treme’  (Photo by Alberto E. Rodriguez/Getty Images)

Goodman’s trainer says the weight loss opens him up to more acting roles.  (Photo by Todd Williamson/WireImage)

The cast of ‘Roseanne’, Sara Gilbert, Roseanne, John Goodman, and Alicia Goranson in 1989  (Photo by Ron Galella/WireImage)