He was born as Joshua Thomas Radnor on July 29, 1974. He is an American producer, actor, screenwriter and director. The prolific actor was born in Columbus Ohio to Alan Radnor who was a lawyer and Carol Radnor (nee Hirsch) who was a school counselor. His parents also have two daughters, Joanna Radnor Vilensky and Melanie Radnor. He is known not to be married and have no children.