Wayne Knight has claimed his 110-pound weight loss has negatively impacted his career. The 69-year-old actor, best known for his role as Newman on the hit 1990s sitcom series Seinfeld, briefly ...

Seinfeld star Wayne Knight opened up about his 110-pound weight loss. “ [I’ve tried] everything anyone could ever try,” he said. The transformation has happened over many years.

Wayne Knight, who appeared in 44 episodes of “Seinfeld” as Jerry’s neighbor and nemesis Newman, says his weight loss hasn't helped his career.