A Night at the Opera
- .Yl: 1935
- Countryurt: United States of America
- Reanr: Comedy, Music
- Studiýa: Metro-Goldwyn-Mayer
- Açar söz: opera, cross dressing, whimsical, farcical, ridiculous
- Direktor: Sam Wood
- Aktrisa: Groucho Marx, Chico Marx, Harpo Marx, Kitty Carlisle, Allan Jones, Sig Ruman