The Great Brain
- An: 1978
- Pays: United States of America
- Genre: Comédie, Familial
- Studio: Osmond Productions
- Mot-clé: based on novel or book
- Réalisateur: Sidney Levin, Richard Bickerton
- Jeter: Jimmy Osmond, James Jarnigan, Willy Cardin, Danny Thompson, Tim Bailey, John Bishop