Road to Victory

Road to Victory is a 1944 short film notable for the appearance of Bing Crosby, a major singing and movie star, Cary Grant, a major actor in motion pictures, and Frank Sinatra, a young singer who would soon become a movie star himself. The short also featured Benny Goodman and Harry James. The movie was an edited and truncated rerelease of The Shining Future from the same year.

Source: Wikipedia