Vincent Bugliosi
George Dicenzo
Charles Manson
Steve Railsback
Susan Atkins
Nancy Wolfe
Linda Kasabian
Marilyn Burns
Patricia Krenwinkel
Christina Hart
Leslie Van Houten
Cathey Paine
Aaron Stovitz
Alan Oppenheimer
Danny DeCarlo
Rudy Ramos
Ronnie Howard
Sondra Blake
Rosner
George Garro
Friend
Wright King
Sgt. Hank Kruger
Edward Bell
Sgt. White
Larry Pennell
Punchy
Roy Jenson
Judge Older
Skip Homeier
Phil Cohen
Marc Alaimo
Drees Darrin
Robert Ito
Sgt. O'Neal
Paul Mantee
William Garretson
Jon Gries
Tex Watson
Bill Durkin
Sgt. Manuel Gris
Phillip Richard Allen
Harry Jones
David Clennon
Mr. Spahn
Ray Middleton
Sgt. Smith
Anthony Herrera
Leno LaBianca
Al Checco
Family Girl
Eileen Dietz
Sgt. Franklin
Robert Hoy
Family Girl
Sondra Lowell
J. Miller Leavy
Linden Chiles
Sgt. Ross
Stanley Ralph Ross
Frank Fowler
Bart Burns
Big Sal
Carole Ita White
Plainsclothesman
Doug McGrath
Newscaster
Jerry Dunphy
Reporter
Sidney Clute
Newscaster
George Putnam
Officer Ocher
Bruce French
"Family" Girl
Barbara Mallory
Hank Charter
Jonathan Goldsmith
Bart Listen
Rod Arrants
Judge Dell
John Furlong
Sgt. Broom
Mary Kay Pass
Officer Columbine
Read Morgan
Keith
Cal Haynes
Housekeeper
Dorothy Meyer
George Brewer (uncredited)
Bart Braverman
Henna Woman
Tracy Morgan
Bailiff Joe (uncredited)
Stack Pierce
Deputy
Bert Williams
Grand Jury Foreman
Ralph Montgomery
Police Inspector
Richard Venture
Susan Struthers
Louise Caire Clark
Camarinos
Jim Boles
Dennis Ranson
Paul Kent
TV Reporter
Robert Rothwell
Joe Dorgan
Jack Miller
Dog Owner
Alan Dexter
Struthers
Josh Albee
Sanderson
John Evans
Everett Scoville
Howard Caine
Paul Watkins
Jason Ronard
Terrence Milik
Adam Williams
Gail Bugliosi
Joyce Easton
The Bailiff
Joe Roman
Gillespie
Bill Sorrells
Andy Cookley
Guy Remsen
Officer Columbine
Read Morgan
Mr. Quint
James Brodhead