Ian Underwood

1969

• Burnt Weeny Sandwich as Self

1971

• 200 Motels as Member of Mothers of Invention 🏆

1973

• Frank Zappa: Opopoppa Stockholm, Sweden

1987

• Uncle Meat as Self 🏆
• Video From Hell as Self

1988

• The True Story of Frank Zappa's 200 Motels as Self 🏆

2000

• Frank Zappa: The Present-Day Composer Refuses To Die as Self

2002

• Frank Zappa: Phase II - The Big Note as Self 🏆

2007

• Classic Albums: Frank Zappa - Apostrophe (') Over-Nite Sensation as Self 🏆

2010

• Frank Zappa: The Freak Out List as Himself

2014

• Frank Zappa - Freak Jazz, Movie Madness & Another Mothers as Self

2016

• Eat That Question: Frank Zappa in His Own Words as Self (archive footage) 🏆

2020

• Zappa as Self - Played with Zappa 1967-1975 🏆

2024

• Frank Zappa and The Mothers of Invention: Live at Whisky a Go Go 1968