Mister Big
- Tahun: 1943
- Negara: United States of America
- Aliran: Musik, Komedi
- Studio: Universal Pictures
- Kata kunci: musical, broadway producer
- Direktur: Charles Lamont
- Pemeran: Donald O'Connor, Gloria Jean, Peggy Ryan, Robert Paige, Elyse Knox, Samuel S. Hinds