That's Entertainment, Part II together for the first time since the 1946 film "Ziegfeld Follies", and for only the second time in their careers. (It was the last time 76-year-old Astaire danced on film, though the veteran actor continued to make film and TV appearances into the 1980s; Kelly would go on to appear in the 1980 musical "Xanadu".) According to film historian Robert Osborne, in specially-filmed introductions produced for Turner Classic Movies, it was Astaire who suggested to Kelly that the two take advantage of this potentially last-in-a-lifetime opportunity to perform together, something Kelly actually wishes for out loud during his narration of
Screen Directors Playhouse as Robert Louis Stevenson's "Markheim"). The radio version ran for 122 episodes and aired on NBC from January 9, 1949 to September 28, 1951 under several different titles: NBC Theater, Screen Directors Guild Assignment, Screen Directors Assignment and, as of July 1, 1949, Screen Directors Playhouse. Actors on the radio series included Fred Astaire, Lucille Ball, Tallulah Bankhead, Charles Boyer, Claudette Colbert, Ronald Colman, Gary Cooper, Joan Crawford, Bette Davis, Marlene Dietrich, Kirk Douglas, Irene Dunne, Douglas Fairbanks Jr., Henry Fonda, Cary Grant, William Holden, Burt Lancaster, James Mason, Ray Milland, Gregory Peck, William Powell, Edward G. Robinson, Norma Shearer,