Night and Day (1946 film)
 Night and Day is a 1946 Technicolor Warner Bros. biographical musical film starring Cary Grant as American composer and songwriter Cole Porter. The movie was directed by Michael Curtiz and produced by Arthur Schwartz with Jack L. Warner as executive producer. The screenplay was written by Charles Hoffman Leo Townsend and William Bowers.The music score by Ray Heindorf and Max Steiner was nominated for an Academy Award.