Jonathan Kasdan: Jonathan Kasdan. Writer: The First Time. Born September 30, 1979, Jonathan Peter Kasdan's first acting performance in a major motion picture was at the tender age of 3 in "The Big Chill" as the son of Harold, played by Kevin Kline. Then at age 5, Jonathan Kasdan went on to play an outpost boy in what many critics consider to be the best Western of the 1980s: "Silverado," also starring Kevin...
Known For: The First Time (Writer), Solo: A Star Wars Story (Writer), In the Land of Women (Writer), The Big Chill (Harold and Sarah's Son(as Jon Kasdan))