Josh Radnor. Actor: Liberal Arts. Josh Radnor was born in Columbus, Ohio, the son of Carol Radnor, a high school guidance counselor, and Alan Radnor, a medical malpractice lawyer. Radnor has two sisters, Melanie Radnor and Joanna Radnor Vilensky. He grew up in Bexley, Ohio, a small city nested inside Columbus. Radnor attended Orthodox Jewish day schools (including the Columbus Torah Academy) and was raised in Conservative Judaism. Josh Radnor...