Harpo Marx

A pointed political satire, Duck Soup is the Marx Brothers' funniest and most insane film.

In post-war Casablanca, Ronald Kornblow is hired to run a hotel whose previous managers have all wound up being murdered.

A man running a bankrupt hotel tries to make money selling real estate, but his plans run afoul when the Marx brothers enter the picture.

Mayhem and zaniness ensue when a valuable painting goes missing during a high-society party at a mansion in honor of famed explorer Captain Spaulding.

A seedy theatrical agent guarantees a patron a position in high society if she bankrolls an opera, but only if he manages to sign a famous tenor.

The Marz Brothers apply their schtick to the Old West. They run rings around each other and chase bad guys, culminating in a hilarious train chase sequence.

House detective Wolf J. Flywheel - Groucho - investigates mismanagement at Margaret Dumont's department store with predictably wacky results.