I Pagliacci

A detective is hired to protect the life of a singer, who has recently inherited a department store, from the store's crooked manager.

Gertrude Lawrence rises to stage stardom at the cost of happiness.

The Marx Brothers help young Broadway hopefuls when they get mixed up with gangsters due to a tin of sardines containing Romanoff diamonds.

The Marx Brothers take on high society and the opera world to bring two lovers together. A sly business manager and two wacky friends of two opera singers help them achieve success while humiliating their stuffy and snobbish enemies.