The hairstyles of Jeanne Crain, Barbara Lawrence, and Lynn Bari are strictly 1946, although the story takes place in 1928.
Although the featured automobiles are of the proper vintage, newer models can be seen in the background on several occasions.
The song "My Time is Your Time" is sung by Rudy Valle. Although the movie takes place in 1928, his version of the song wasn't published until 1929.