Nellie Kelly, the daughter of Irish immigrants, patches up differences between her father and maternal grandfather while rising to the top on Broadway.
Mickey Moran, son of two vaudeville veterans, decides to put up his own vaudeville show with his girlfriend Patsy Barton. But child actress Rosalie wants to make a comeback and replace Patsy both professionally and as Mickey's girl.
Johnny Brett and King Shaw are an unsuccessful dance team in New York. A producer discovers Brett as the new partner for Clare Bennett, but Brett, who thinks he is one of the people they lent money to, gives him the name of his partner.
Some of MGM'S musical stars review the studios history of musicals. From The Hollywood Revue of 1929 to Brigadoon, from the first musical talkies to Gene Kelly in Singin' in the Rain.
An MGM short showing how materials are shipped by boat 'From the Ends of the Earth' to Hollywood. Featuring footage from the MGM films being made at the time. Such as The Women, Thunder Afloat, Siren of the Tropics, Ninotchka, Northwest Passage, and At the Circus.
This short documentary, presented and directed by MGM sound engineer Douglas Shearer, goes behind the scenes to look at how the sound portion of a talking picture is created.