Gustaf Harald August Molander was a Swedish actor and film director. His parents were director Harald Molander, Sr. (1858–1900) and singer and actress Lydia Molander, née Wessler, and his brother was the director Olof Molander (1892–1966). He was the father of director and producer Harald Molander from his first marriage, from 1910-1918, with actress Karin Molander and father to actor Jan Molander from his second marriage to Elsa Fahlberg (1892–1977).

Intermezzo is a 1939 American romantic film remake of a 1936 Swedish film of the same title. It stars Leslie Howard as a married virtuoso violinist who falls in love with his accompanist, played by Ingrid Bergman in her Hollywood debut. The film was directed by Gregory Ratoff and produced by David O. Selznick. It features multiple orchestrations of Heinz Provost's title piece, which won a contest associated with the original film's production. The screenplay by George O'Neil was based on that of the original film by Gösta Stevens and Gustaf Molander. It was produced by Selznick International Pictures.