Windy Bucklee
Role: Self - Ranch hand, Spahn Ranch
Robert Burbridge
Role: Self - Former LAPD Officer
Sandra Good
Role: Self - Member of the Manson Family (archive footage)
Ronnie Howard
Role: Self - Susan Atkins's Former Cellmate (archive footage)
Nancy Jordan
Role: Self - Friend of the Manson Family
Stephen R. Kay
Role: Self - Prosecutor, Manson Trial
Thomas A. Phillips
Role: Self - Manson's Former Cellmate 1961-1967 (archive footage)
Nancy Pitman
Role: Self - Member of the Manson Family (archive footage)
Brooks Poston
Role: Self - Former Member of the Manson Family (archive footage)
Don Ward
Role: Self - Deputy Sheriff, Inyo County, California (archive footage)
Dianne Lake
Role: Self - Former Member of the Manson Family
Aesop Aquarian
Role: Self - Former Member of the Manson Family
Paul Watkins
Role: Self - Former Member of the Manson Family (archive footage)
Lynette Fromme
Role: Self - Member of the Manson Family (archive footage)
Bobby Beausoleil
Role: Self - Former Associate of the Manson Family (voice)
Charles Manson
Role: Self (archive footage)
Sharon Tate
Role: self - (archive footage)
Zoë Wanamaker
Role: Narrator
Catherine Share
Role: Self - Former Member of the Manson Family