Acting
Ruth Underwood
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
Film · 2025
Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!
Film · 2021
Zappa
Film · 2020
Eat That Question: Frank Zappa in His Own Words
Film · 2016
Frank Zappa & The Mothers: Roxy: The Movie
Film · 2015
Cheepnis
Film · 2014
Frank Zappa: A Token Of His Extreme
Film · 2013
The Drummers of Frank Zappa Roundtable Discussion and Performance
Film · 2010
Frank Zappa: The Broadcast Archives
Film · 2008
Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation
Film · 2007
Frank Zappa: Roxy, 1973
Film · 2007
Frank Zappa: A Token of His Extreme
Film · 2005
Classic Albums
Series · 1997
An American Dissident: un tributo a Frank Zappa
Film · 1994
The True Story of Frank Zappa's 200 Motels
Film · 1988
Video from Hell
Film · 1987
Frank Zappa: The Dub Room Special!
Film · 1982
Frank Zappa: Opopoppa Stockholm, Sweden
Film · 1973
200 Motels
Film · 1971