Ruth Underwood
Acting • AGE 80
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 Mothe...
Acting
Frank Zappa: Cheaper Than Cheep
Self (percussion)
2025
Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!
Self
2021
Zappa
Self - Played with Zappa 1967-1976
2020
Eat That Question: Frank Zappa in His Own Words
Self (archive footage)
2016
Frank Zappa & The Mothers: Roxy: The Movie
Herself
2015
Cheepnis
Herself
2014
Frank Zappa: A Token Of His Extreme
Herself
2013
Frank Zappa: The Broadcast Archives
Self
2008
Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation
Self
2007
Frank Zappa: Roxy, 1973
2007
Frank Zappa: A Token of His Extreme
Herself
2005
Classic Albums
Self
1997
The True Story of Frank Zappa's 200 Motels
Self (archive footage)
1988
Video from Hell
Self
1987
Frank Zappa: The Dub Room Special!
Self
1982
Frank Zappa: Opopoppa Stockholm, Sweden
1973
200 Motels
Fake Drummer
1971