The Story of Alexander Graham Bell

After the film was released, the telephone was commonly called the "Ameche," a slang term referring to actor Don Ameche who played the telephone's inventor. This association is explained in the film Ball of Fire (1941), showing the term was still in use two years after the release of the original film.

One of the stories in the movie, that is set in 1873, is that Alexander Graham Bell invented the telephone "in his youth". But the first telephone was invented by Antonio Meucci in 1860 and Johann Philipp Reis in 1861, who also called his device "telephone", not Bell as it's stated in the movie. Bell didn't invent THE telephone but A telephone, the Bell-telephone.