From Wikipedia:
"Swinging on a Star" is an American pop standard with music composed by Jimmy Van Heusen and lyrics by Johnny Burke. It was introduced by Bing Crosby in the 1944 film Going My Way, winning an Academy Award for Best Original Song that year, and has been recorded by numerous artists since then. In 2004, it finished at No. 37 in AFI's 100 Years...100 Songs survey of top tunes in American cinema.
Songwriter Jimmy Van Heusen was at Crosby's house one evening for dinner, and to discuss a song for the film project Going My Way. During the meal, one of the children began complaining about how he did not want to go to school the next day. The singer turned to his son Gary and said to him, "If you don’t go to school, you might grow up to be a mule." Van Heusen thought this clever rebuke would make a good song for the film. He pictured Crosby, who played a priest, talking to a group of children acting much the same way as his own child had acted that night. Van Heusen took the idea to his partner lyricist Johnny Burke, who approved. They wrote the song.
James Van Heusen (born Edward Chester Babcock; January 26, 1913 – February 6, 1990) was an American composer. He wrote songs for films, television and theater, and won an Emmy and four Academy Awards for Best Original Song.
Born in Syracuse, New York, Van Heusen began writing music while at high school. He renamed himself at age 16, after the shirt makers Phillips-Van Heusen, to use as his on-air name during local shows. His close friends called him "Chet". Jimmy was raised Methodist.
Studying at Cazenovia Seminary and Syracuse University, he became friends with Jerry Arlen, the younger brother of Harold Arlen. With the elder Arlen's help, Van Heusen wrote songs for the Cotton Club revue, including "Harlem Hospitality". He then became a staff pianist for some of the Tin Pan Alley publishers, and wrote "It's the Dreamer in Me" (1938) with lyrics by Jimmy Dorsey. Collaborating with lyricist Eddie DeLange, on songs such as "Heaven Can Wait", "So Help Me", and "Darn That Dream", his work became more prolific, writing over 60 songs in 1940 alone. It was in 1940 that he teamed up with the lyricist Johnny Burke. Burke and Van Heusen moved to Hollywood and wrote for stage musicals and films throughout the 1940s and early 1950s, winning an Academy Award for Best Original Song for "Swinging on a Star" (1944). Their songs were also featured in many Bing Crosby films including some of the Road films and A Connecticut Yankee in King Arthur's Court (1949).
He was also a pilot of some accomplishment; He met Joe Hornsby, who worked for the FAA in Los Angeles CA, (Joe was the son of the famous Dan Hornsby, the father of Nikki Hornsby), because of his music career with his interest in flying. Joe Hornsby sponsored Jimmy into an exclusive pilots club called the Quiet Birdmen which held meetings at Proud Bird restaurant at LAX and these men were lifelong friends until Joe and his wife Dorothea's death in the late 1970s. Using his birth name, Jimmy also worked as a part-time test pilot for Lockheed Corporation in World War II.
Van Heusen then teamed up with lyricist Sammy Cahn. Their three Academy Awards for Best Song were won for "All the Way" (1957) from The Joker Is Wild, "High Hopes" (1959) from A Hole in the Head, and "Call Me Irresponsible" (1963) from Papa's Delicate Condition. Their songs were also featured in Ocean's Eleven (1960), which included Dean Martin's version of "Ain't That a Kick in the Head", and in Robin and the 7 Hoods (1964), in which Frank Sinatra sang the Oscar-nominated "My Kind of Town".
Cahn and Van Heusen also wrote "Love and Marriage" (1955), "To Love and Be Loved", "Come Fly with Me", "Only the Lonely", and "Come Dance with Me" with many of their compositions being the title songs for Frank Sinatra's albums of the late 1950s.
Van Heusen wrote the music for five Broadway musicals: Swingin' the Dream (1939); Nellie Bly (1946), Carnival in Flanders (1953), Skyscraper (1965), and Walking Happy (1966). While Van Heusen did not achieve nearly the success on Broadway that he did in Hollywood, at least two songs from Van Heusen musicals can legitimately be considered standards: "Darn That Dream" from Swingin' the Dream; "Here's That Rainy Day" from Carnival in Flanders.
He became an inductee of the Songwriters Hall of Fame in 1971.
Van Heusen composed over 1000 songs of which 50 songs became standards. Van Heusen songs are featured in over five hundred and eighty films.
From IMDB:
* Barry Fitzgerald was nominated by the Academy for both Best Actor and Best Supporting Actor awards for the same performance, for the same film, the only time this has happened. (Al Pacino received a Best Supporting Actor nomination and a Best Actor nomination for his role as Michael Corleone, but his nominations were for the first and second Godfather films, respectively.). Fitzgerald won the Oscar in the supporting category but lost in the lead category to co-star Bing Crosby. (This is no longer possible under Academy guidelines.) Due to wartime metal shortages, Fitzgerald received a plaster Oscar (instead of a gold-plated britannium one) for his performance. A few weeks after he won, he broke the head off his plaster Oscar while practicing his golf swing.
* The first film to win Oscars for both Best Picture and Best Song.
* This was the #1 box office hit of 1944, and was followed in 1945 by a sequel of sorts,. The Bells of St. Mary's, which co-starred Crosby with Ingrid Bergman, was an even bigger box office success, and was the top money-maker of 1945. Curiously, Going My Way was released by Paramount, while Bells of St. Mary's was an RKO Radio picture. Both films were directed by Leo McCarey.