Wayne Knight, Seinfeld – 100 Pounds

When Wayne Knight was at his biggest, literally, the ‘Jurassic Park’ star weighed an alarming 327 pounds. Realizing that being so overly obese was exposing him to countless life-threatening ailments, the resolute man took matters into his own hands, embarking on a fitness journey aided by both physical and mental health professionals.

Truly effective weight-loss doesn’t come easily, and it’s a testament to Wayne’s determination that the ‘Seinfeld’ actor worked hard for years to achieve his fitness goals. Joining a support group to get him through the harder times, Knight has successfully dropped a hundred pounds already, and we hope he’ll continue to entertain us for many years to come.