Comic actor Tim Conway, best known as one of the stars of The Carol Burnett Show, has died, his rep confirms to ABC News. He was 85. Conway passed away in Los Angeles this morning from complications due to Normal Pressure Hydrocephalus (NPH), otherwise know as water on the brain. Conway is survived by his wife of 35 years, his stepdaughter, his six biological children and two granddaughters. In lieu of flowers or gifts, the family asks that donations to be made to The Lou Ruvo Brain Center at the Cleveland Clinic in Las Vegas, Nevada.