Acting
Born August 18, 1934 — died June 6, 2015 · Hibbing, Minnesota, USA
Parkland
2013 · Book
Helter Skelter
2004 · Novel
Chaos: The Manson Murders
2025 · Self (archive footage)
1976 · Author
Manson
1973 · Himself
Orwell Rolls in His Grave
2003 · Self - Attorney, Author
Helter Skelter: An American Myth
2020 · Self - Deputy District Attorney (archive footage)
And the Sea Will Tell
1991 · Writer
The Mike Douglas Show
1961 · Self
2009 · Himself
Life After Manson
2014 · Self
Till Death Us Do Part
1992 · Director
JFK Assassination: The Definitive Guide
2013 · Self
The Prosecution of an American President
2012 · Self
The Manson Family: Born to Kill?
2012 · Himself
Manson's Missing Victims
2008 · Self
First Monday
2002
Absolutely 100% Guilty
1999 · Himself
On Trial: Lee Harvey Oswald
1986 · Self
2012 · Book
1999 · Writer
