Ralph Humphrey
- Recitazione
Noto per
Filmografia
- Zappa · In persona
- Eat That Question: Frank Zappa in His Own Words · In persona
- Frank Zappa & The Mothers: Roxy: The Movie · In persona
- Cheepnis · In persona
- The Drummers of Frank Zappa Roundtable Discussion and Performance · In persona
- Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation · In persona
- Frank Zappa: Roxy, 1973
- Classic Albums · In persona
- Frank Zappa: Opopoppa Stockholm, Sweden