Manson: Music From an Unsound Mind

Dianne Lake

as Self - Manson Family Member

Gregg Jakobson

as Self - Los Angeles Songwriter

Phil Kaufman

as Self - Charles Manson Associate

Stephen Desper

as Self - Beach Boys' In-House Engineer

Ernie Knapp

as Self - West Coast Guitarist

Charles Manson

as Self (archive footage)

Simon Wells

as Self - Charles Manson Biographer

Jeff Guinn

as Self - Charles Manson Biographer

Domenic Priore

as Self - Author, 'Riot on the Sunset Strip'

Thomas Arnold

as Narrator (voice)

Bob Dylan

as Self (archive footage)

George Harrison

as Self (archive footage)

John F. Kennedy

as Self (archive footage)

Robert F. Kennedy

as Self (archive footage)

Martin Luther King Jr.

as Self (archive footage)

Timothy Leary

as Self (archive footage)

John Lennon

as Self (archive footage)

Paul McCartney

as Self (archive footage)

Jim Morrison

as Self (archive footage)

Richard Nixon

as Self (archive footage)

Roman Polanski

as Self (archive footage)

Ronald Reagan

as Self (archive footage)

Ringo Starr

as Self (archive footage)

Frank Zappa

as Self (archive footage)