E! Online'My Three Sons' Don Grady diesNewsdayTV Newsday > Entertainment TV Zone News, scoops, reviews and more from TV land. PrintAa « Previous postRegis Philbin doesn't rule out return to morning TV View all posts 'My Three Sons' Don Grady dies Wednesday June 27, 2012 9:55 PM By Verne Gay Sad ...Mouseketeer, My Three Sons Star Don Grady DiesE!