So Funny It Hurt: Buster Keaton & MGM
- Tahun: 2004
- Negara:
- Genre: Documentary, History
- Studio:
- Kata kunci: filmmaking, buster keaton, hollywood history, career decline
- Pengarah: Christopher Bird, Kevin Brownlow
- Pelakon: James Karen, Buster Keaton, Louis B. Mayer, Irving Thalberg, Roscoe 'Fatty' Arbuckle