Ruth Underwood
Acting
1946-05-23 · Ithaca, New York, United States
Ruth Underwood (born Ruth Komanoff; May 23, 1946) is an American musician best known for playing xylophone, marimba, vibraphone, and other percussion instruments for Frank Zappa and his band The Mothers of Invention. She played for Zappa from 1968 until his death. She married fellow Zappa musician Ian Underwood.
Filmography
Frank Zappa: Cheaper Than Cheep
2025 · Movie
Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!
2021 · Movie
Zappa
2020 · Movie
Eat That Question: Frank Zappa in His Own Words
2016 · Movie
Frank Zappa & The Mothers: Roxy: The Movie
2015 · Movie
Cheepnis
2014 · Movie
Frank Zappa: A Token Of His Extreme
2013 · Movie
The Drummers of Frank Zappa Roundtable Discussion and Performance
2010 · Movie
Frank Zappa: The Broadcast Archives
2008 · Movie
Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation
2007 · Movie
Frank Zappa: Roxy, 1973
2007 · Movie
Frank Zappa: A Token of His Extreme
2005 · Movie
Classic Albums
1997 · Series
An American Dissident: un tributo a Frank Zappa
1994 · Movie
The True Story of Frank Zappa's 200 Motels
1988 · Movie
Video from Hell
1987 · Movie
Frank Zappa: The Dub Room Special!
1982 · Movie
Frank Zappa: Opopoppa Stockholm, Sweden
1973 · Movie
200 Motels
1971 · Movie