A Night at the Opera (1935)

Gösta Berling is a young and attractive minister. Because of his alcoholism and his daring sermons, he is finally defrocked. He becomes a tutor of countess Marta's stepdaughter and they fall in love. But the countess has a plan of her own.

In the office of Mr. Lee, a talent agent, Zeppo bursts through the door, proclaiming to be a great musical actor. He gives a terrible impression of Maurice Chevallier. Chico arrives, also proclaiming to be a great musical talent, and gives an even worse impression of the same musical act. This is followed by Groucho and finally Harpo, all adding to the growing confusion in the office.

Three days into his Miami honeymoon with needy and unsophisticated Lila, Lenny meets tall, blonde Kelly. This confirms his fear that he has made a serious mistake and he decides he wants to be with Kelly instead.

When a dead newborn is found, wrapped in bloody sheets, in the bedroom wastebasket of a young novice, psychiatrist Martha Livingston is called in to determine if the seemingly innocent novice, who knows nothing of sex or birth, is competent enough to stand trial for the murder of the baby.

The Marx Brothers are employed at a hotel in postwar Casablanca, where a ring of Nazis is trying to recover a cache of stolen treasure.

Dr. Frankenstein and his monster both turn out to be alive after being attacked by an angry mob. The now-chastened scientist attempts to escape his past, but a former mentor forces him to assist with the creation of a new creature.

In the midst of his crumbling relationship, a radio show host begins speaking to his biggest fan—a young boy—via the telephone. But when questions about the boy's identity come up, the host's life is thrown into chaos.

Rufus T. Firefly is named president/dictator of bankrupt Freedonia and declares war on neighboring Sylvania over the love of wealthy Mrs. Teasdale.

Robin Hood fights nobly for justice against the evil Sir Guy of Gisbourne while striving to win the hand of the beautiful Maid Marian.

Showman Jerry Travers is working for producer Horace Hardwick in London. Jerry demonstrates his new dance steps late one night in Horace's hotel room, much to the annoyance of sleeping Dale Tremont below. She goes upstairs to complain and the two are immediately attracted to each other. Complications arise when Dale mistakes Jerry for Horace.