From 01/09/49 to 09/28/51 this series was greatly enjoyed by the radio listening audience. It opened as NBC Theater and was also known as The Screen Directorâs Guild and The Screen Directorâs Assignment. But most people remember it simply as Screen Directorâs Playhouse. Many of the Hollywood elite were heard recreating their screen roles over the radio. John Wayne in his rare radio appearances, Cary Grant, Edward G. Robinson, Lucille Ball, Claire Trevor, Tallulah Bankhead and many others were on the air week after week during these broadcasts. Many of Hollywoodâs directors were also heard in the recreation of their movies. The President of the Screen Directorâs Guild appeared on 02/13/49, and Violinist Isaac Stern supplied the music for the 04/19/51 broadcast.