The One, the Only... Groucho
- Shekara: 1991
- Kasa: United States of America
- Salo: Documentary
- Studio: HBO
- Mahimmin bayani: groucho marx, the marx brothers, groucho
- Darakta: Susan F. Walker
- 'Yan wasa: Groucho Marx, David Steinberg, Dick Cavett, Bill Cosby, George Fenneman, John Guedel
