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 and Ginger Rogers amicable, both wanted to explore new avenues. Rogers was interested in more dramatic roles than those she was offered with Astaire. Meanwhile, Astaire, who worked with many dancers throughout his career, no longer wanted to be paired with one permanent partner. Despite several successful films, RKO was facing bankruptcy. Due to the high cost and low profit of recent Astaire-Rogers vehicles, along with the stars' mutual desire to branch out, RKO announced the end of the on-screen partnership. Their farewell film was a musical biography of ballroom dancers Vernon and Irene Castle. When Astaire and Rogers filmed the last dance