In 1948 Edwards created, produced, and hosted This Is Your Life on NBC Radio, moving to NBC-TV in 1952-1961. Each week Edwards would surprise some unsuspecting person (usually a celebrity, sometimes an ordinary citizen) and review the subject's personal and professional life in front of the TV audience, often introducing figures from their past as live guests. The show drew great interest from viewers, partly because the identity of the subject wasn't revealed until the show went live. Throughout the half-hour Edwards would guide the narrative of the show, ushering visitors on and off stage, and eventually prompting the honoree to recall a personal turning point. Edwards was showman enough to draw upon his Truth or Consequences experience, emphasizing the sentimental elements that appealed to viewers and listeners at home. His on-air tributes would often recount some heroic sacrifice or tragic event, bringing the audience (and sometimes the subject) to the point of tears. Celebrity subjects included Marilyn Monroe, Stan Laurel and Oliver Hardy, Bob Hope, Andy Griffith, Buster Keaton, Barbara Eden, Bette Davis, Shirley Jones, Jayne Mansfield, Johnny Cash, and Carol Channing. In a comic-book story published in the DC Comics "Superman's Girl Friend, Lois Lane" (#9, May 1959), Ralph Edwards surprised Lois when she was the subject of This Is Your Life.