Emmy Award-winning radio personality, television host and producer Ryan Seacrest has signed on to narrate the third season of PIONEERS OF TELEVISION, PBS’ Emmy-nominated series that brings to life the stories of television’s most beloved stars. PIONEERS OF TELEVISION returns to PBS on Tuesday, January 15, 2013, 8:00 p.m. ET and runs through February 5. The new season’s four episodes are “Funny Ladies” (January 15), “Primetime Soaps” (January 22), “Superheroes” (January 29), and “Miniseries” (February 5). Stars featured in PIONEERS include Carol Burnett, Lynda Carter, Joan Collins, Diahann Carroll, Richard Chamberlain, Patrick Duffy, Lou Ferrigno, Tina Fey, Louis Gossett Jr., Larry Hagman, Cloris Leachman, Joan Rivers, Leslie Uggams, Rachel Ward, Adam West and Betty White, among many others.