Believe it or not, 1946 actually represented a change of pace in Judy Garland's career. Judy only had three credits to her name that year: one starring role (The Harvey Girls), one cameo delayed by reshoots (Ziegfeld Follies), and one appearance in a biopic (Till The Clouds Roll By). In fact, this change of pace was a conscious choice on the part of Mr. & Mrs. Minnelli. If Judy looks like she's glowing a bit more than usual under those arclights, that's because Judy Garland was pregnant.
The Movie: Till The Clouds Roll By (1946)
The Songwriter: Jerome Kern (music), Buddy G. DeSylva (lyrics)
The Players: Judy Garland, Robert Walker, Van Heflin, June Allyson, Lucille Bremer, directed by Richard Whorf & Vincente Minnelli
The Story: Till The Clouds Roll By is a Jerome Kern biopic, which (in the true MGM style) fabricates