 According to legend, Shatner was one of more than 30 actors who auditioned for that role and actually got it, but he turned it down. Of course, that was good news for Chamberlain, who would play Dr. Kildare for the entire five-year TV run. I'm Greg Belvin. Next on Wynn Radio was another doctor, as we continue a radio version of Dr. Jekyll and Mr. Hyde, right after this. I am the Whistler.