Fred Astaire wartime drama "The Sky's the Limit" (1943), in which he introduced Arlen and Mercer's "One for My Baby" while dancing on a bar counter in a dark and troubled routine. This film, which was choreographed by Astaire alone and achieved modest box office success, represented an important departure for Astaire from his usual charming happy-go-lucky screen persona, and confused contemporary critics. His next partner, Lucille Bremer, was featured in two lavish vehicles, both directed by Vincente Minnelli: the fantasy "Yolanda and the Thief", which featured an avant-garde surrealistic ballet, and the musical revue "Ziegfeld Follies" (1946), which featured a memorable
Fred Astaire of increased production costs, and Astaire left RKO, after being labeled "box office poison" by the "Independent Film Journal". Astaire was reunited with Rogers in 1949 at MGM for their final outing, "The Barkleys of Broadway", the only one of their films together to be shot in Technicolor. In 1939, Astaire left RKO to freelance and pursue new film opportunities, with mixed though generally successful outcomes. Throughout this period, Astaire continued to value the input of choreographic collaborators and, unlike the 1930s when he worked almost exclusively with Hermes Pan, he tapped the talents of other choreographers in an effort