Ruth Underwood

Filmography

• Frank Zappa: Cheaper Than Cheep (2025) · as Self (percussion)
• Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out! (2021) · as Self
• Frank Zappa & The Mothers: Roxy: The Movie (2015) · as Herself
• Cheepnis (2014) · as Herself
• Frank Zappa: A Token Of His Extreme (2013) · as Herself
• The Drummers of Frank Zappa Roundtable Discussion and Performance (2010) · as Self
• Frank Zappa: The Broadcast Archives (2008) · as Self
• Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation (2007) · as Self
• Frank Zappa: A Token of His Extreme (2005) · as Herself
• An American Dissident: un tributo a Frank Zappa (1994) · as Self (archive footage)
• Frank Zappa: The Dub Room Special! (1982) · as Self
• Frank Zappa: Opopoppa Stockholm, Sweden (1973)