Originally Posted by matfx Smile ~ Nat King Cole "Smile" is a song based on an instrumental theme used in the soundtrack for the 1936 Charlie Chaplin movie "Modern Times". Chaplin composed the music, while John Turner and Geoffrey Parsons added the lyrics and title in 1954. In the lyrics, the singer is telling the listener to cheer up and that there is always a bright tomorrow, just as long as they smile. The song was ...