Ruth Underwood
Acting
May 23, 1946
Ithaca, New York, United States
Biography
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.
Movies
200 Motels
1971
Zappa
2020
Video from Hell
1987
Frank Zappa: Opopoppa Stockholm, Sweden
1973
Eat That Question: Frank Zappa in His Own Words
2016
Frank Zappa: The Broadcast Archives
2008
The True Story of Frank Zappa's 200 Motels
1988
Frank Zappa & The Mothers: Roxy: The Movie
2015
Cheepnis
2014
Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation
2007
Frank Zappa: The Dub Room Special!
1982
Frank Zappa: A Token Of His Extreme
2013
Frank Zappa: Roxy, 1973
2007
Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!
2021
Frank Zappa: Cheaper Than Cheep
2025
Frank Zappa: A Token of His Extreme
2005
