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'Once Upon a Time in Hollywood': Tarantino Picks His Charles Manson

The ensemble movie fictionalizes the world of the Manson family murders.

Quentin Tarantino's dark version of 1969 Hollywood is taking shape. For his new movie "Once Upon a Time in Hollywood" — about a TV actor (Leonardo DiCaprio) and his stunt double (Brad Pitt) navigating a changing, twisted Tinseltown — the director has cast the role of the most notorious murderer of the era. Damon Herriman (above left), an Australian actor best known for his role on TV's "Justified," will play Charles Manson and join a large ensemble cast that also includes Margot Robbie, Burt Reynolds, Dakota Fanning, and many, many others. Here, a look at some of the cast so far.

LOS ANGELES, CA - JULY 24: Leonardo DiCaprio and Brad Pitt are seen the set of Once Upon a Time In Hollywood on July 24, 2018 in Los Angeles, California. (Photo by PG/Bauer-Griffin/GC Images) PG/Bauer-Griffin/GC Images DiCaprio and Pitt, spotted filming in L.A. in July. They'll be playing fictional characters among some real-life figures from one of the most notorious events in Hollywood history.
LOS ANGELES, CA - JANUARY 21: Actress Margot Robbie attends the 24th Annual Screen Actors Guild Awards at The Shrine Auditorium on January 21, 2018 in Los Angeles, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)

Axelle/Bauer-Griffin/FilmMagicOscar-nominated actress Margot Robbie, also an Aussie, will play actress Sharon Tate. On August 9, 1969, Tate and four others were murdered by Manson cult members in the home she shared with her husband, director Roman Polanski. In the world of Tarantino's movie, Tate is the next-door neighbor of the character played by DiCaprio. Robbie recently shared a photo of herself in character.

American actress Sharon Tate (1943 - 1969), circa 1968. (Photo by Silver Screen Collection/Hulton Archive/Getty Images)

Silver Screen Collection/Getty ImagesTate circa 1968. At the time of her murder she was 26 years old, and nearly 9 months pregnant.

BEVERLY HILLS, CA - AUGUST 09: Dakota Fanning attends the Hollywood Foreign Press Association's Grants Banquet at The Beverly Hilton Hotel on August 9, 2018 in Beverly Hills, California. (Photo by Steve Granitz/WireImage)

Steve Granitz/WireImageDakota Fanning has been cast as Lynette "Squeaky" Fromme, an infamous member of Manson's cult "family."

Lynnette Fromme (also known as Squeaky Fromme) (left) and Sandra Pugh, two followers of accused murderer Charles Manson, sit in court during a preliminary hearing, Los Angeles, California, December 1969. (Photo by Vernon Merritt III/The LIFE Picture Collection/Getty Images)

Vernon Merritt III/The LIFE Picture Collection/Getty ImagesFromme and Sandra Pugh in court during a preliminary hearing, December 1969.

Burt Reynolds will play George Spahn, the Manson family's blind, 80-year-old landlord.

Matthew Eisman/Getty ImagesBurt Reynolds will play George Spahn, the Manson family's blind, 80-year-old landlord.

George Spahn, 80-year-old blind owner of Spahn Ranch, a movie ranch outside this community north of Los Angeles, sits in his home after hearing that a group of former tenants of his property were suspects in the mass murder in which actress Sharon Tate and four others were murdered in the actress' home last August 9th. Spahn said that Charles D. Watson, , male suspect in the murder arrived at his ranch during a rainstorm some time back and stayed on.

Bettmann/Bettmann ArchiveSpahn photographed at his home, date unknown. He is said to have given the members of the family living on his ranch their nicknames.

HOLLYWOOD, CA - MAY 08: Actor Emile Hirsch arrives for the Premiere Of Warner Bros. Pictures' 'King Arthur: Legend Of The Sword' held at TCL Chinese Theatre on May 8, 2017 in Hollywood, California. (Photo by Albert L. Ortega/Getty Images)

Albert L. Ortega/Getty ImagesEmile Hirsch is Hollywood hairstylist Jay Sebring, a friend of Tate's who was among the five killed.

CIRCA 1966: Actress Sharon Tate and hair dresser Jay Sebring pose for a portrait on a plane circa 1966. (Photo by Michael Ochs Archives/Getty Images)

Michael Ochs ArchivesSebring and Tate circa 1966. His clients included everyone from Jim Morrison to Frank Sinatra.

LIVERPOOL, ENGLAND - APRIL 04: Actor Damian Lewis looks on ahead of the UEFA Champions League Quarter Final First Leg match between Liverpool and Manchester City at Anfield on April 4, 2018 in Liverpool, England. (Photo by Simon Stacpoole/Offside/Getty Images)

Simon Stacpoole/Offside/Getty ImagesDamian Lewis will play Hollywood icon Steve McQueen, whose name reportedly was found on a Manson hit list (his production company had rejected a screenplay penned by the cult leader).

Steve McQueen (Photo by Herbert Dorfman/Corbis via Getty Images)

Herbert Dorfman/Corbis via Getty ImagesMcQueen reportedly began carrying a gun at all times after the murders, including to the funeral of Jay Sebring.

NEW YORK, NY - MAY 01: (EXCLUSIVE COVERAGE) Lena Dunham attends the Brilliant Minds Initiative dinner at Gramercy Park Hotel Rooftop on May 1, 2018 in New York City. (Photo by Noam Galai/Getty Images) Noam Galai/Getty Images ALSO CAST... Tarantino has tapped Lena Dunham to play another member of the murderous family. NEW YORK, NY - JUNE 22: Maya Thurman-Hawke attends 'The Beguiled' New York premiere at The Metrograph on June 22, 2017 in New York City. (Photo by Roy Rochlin/FilmMagic) Roy Rochlin/FilmMagic Maya Hawke, daughter of longtime Tarantino muse Uma Thurman and her ex Ethan Hawke, landed the role of a fictional character named "Flower Child." Among the other stars set for the movie, scheduled to hit theaters next summer: Al Pacino, Rumer Willis, Kurt Russell, and Austin Butler.

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