Comedian Richard Lewis Reveals He Has Parkinson’s Disease

Comedian Richard Lewis attends an NBA basketball game in Los Angeles on Dec. 25, 2012. Alex Gallardo/AP Photo

NEW YORK—Comedian Richard Lewis is retiring from stand-up following four surgeries and a diagnosis of Parkinson’s disease.

The 75-year-old “Curb Your Enthusiasm” star posted a video Monday to Twitter explaining his various health issues.