R

Ruth Underwood

Acting
Freshness: Jan 25, 2026
18Total Films
8.6 Highest Rated
Born: May 23, 1946
Birth Place: Ithaca, New York, United States

About 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.

Career Statistics & Market Influence

Analyzing the cinematic journey of Ruth Underwood reveals a career defined by diverse artistic exploration. With a total of 18 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Music

The majority of Ruth Underwood's filmography leans towards the Music genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 44% Success Ratio (movies rated above 6.5), Ruth Underwood remains a reliable draw for studios. Their peak performance was recorded in Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!, which continues to be the benchmark for their career rating-wise.

Best Ruth Underwood Movies Ranked

Must-watch hits from Ruth Underwood's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Ruth Underwood.

Ruth Underwood - Frequently Asked Questions

What is the best movie of Ruth Underwood?

According to audience ratings, the best movie starring Ruth Underwood is "Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!" with a rating of 8.6/10.

How many movies has Ruth Underwood acted in?

Ruth Underwood has been featured in at least 18 major films throughout their career.

What are some other popular movies by Ruth Underwood?

Other notable films include "Frank Zappa: A Token of His Extreme", "The True Story of Frank Zappa's 200 Motels", and "Eat That Question: Frank Zappa in His Own Words".