The characters played respectively by Alexis Smith, Joan Leslie, and Albert Bassermann are fictional. There was no love triangle between Gershwin and the two women, and Gershwin's music teacher did not die the night that "Rhapsody in Blue" premiered. The scene in which Gershwin is fired by the music publisher for playing his own music is also fictional. However, most of the other characters in the film did exist, including Max Dreyfus, and Anne Brown, who played Bess in the original "Porgy and Bess" is still alive ca. early 2009.