Ralph Humphrey

Zappa

2020 · as Self (archive footage)

Eat That Question: Frank Zappa in His Own Words

2016 · as Self (archive footage)

Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation

2007 · as Self

Frank Zappa & The Mothers: Roxy: The Movie

2015 · as Himself

Frank Zappa: Roxy, 1973

2007

The Drummers of Frank Zappa Roundtable Discussion and Performance

2010 · as Self

Cheepnis

2014 · as Himself

Frank Zappa: Opopoppa Stockholm, Sweden

1973