Leonardo DiCaprio (Rick Dalton), Brad Pitt (Cliff Booth), Margot Robbie (Sharon Tate), Emile Hirsch (Jay Sebring), Margaret Qualley ('Pussycat'), Timothy Olyphant (Jim Stacy), Julia Butters (Trudi Fraser) more..., Austin Butler ('Tex'), Dakota Fanning ('Squeaky'), Bruce Dern (George Spahn), Mike Moh (Bruce Lee), Luke Perry (Wayne Maunder), Damian Lewis (Steve McQueen), Al Pacino (Marvin Schwarz), Nicholas Hammond (Sam Wanamaker), Samantha Robinson (Abigail Folger), Rafał Zawierucha (Roman Polanski), Lorenza Izzo (Francesca Capucci), Costa Ronin (Voytek Frykowski), Damon Herriman (Charlie), Lena Dunham ('Gypsy'), Madisen Beaty ('Katie'), Mikey Madison ('Sadie'), James Landry Hébert ('Clem'), Maya Hawke ('Flowerchild'), Victoria Pedretti ('Lulu'), Sydney Sweeney ('Snake'), Harley Quinn Smith ('Froggie'), Dallas Jay Hunter ('Deliah'), Kansas Bowling ('Blue'), Parker Love Bowling ('Tadpole'), Cassidy Vick Hice ('Sundance'), Ruby Rose Skotchdopole ('Butterfly'), Danielle Harris ('Angel'), Josephine Valentina Clark ('Happy Cappy'), Scoot McNairy ('Lancer' - 'Business Bob' Gilbert), Clifton Collins Jr. ('Lancer' - Ernesto the Mexican Vaquero), Marco Rodríguez ('Lancer' - Bartender Pepe), Ramón Franco (Movie Theater Manager), Raúl Cardona ('Lancer' - 'Bad Guy' Delgado) and others.

David Heyman (Producer), Shannon McIntosh (Producer), Quentin Tarantino (Producer), Georgia Kacandes (Executive Producer), Robert Richardson (Director of Photography), Andrew Cooper (Still Photographer), Fred Raskin (Editor) more..., Victoria Thomas (Casting), William Paul Clark (Associate Producer), Barbara Ling (Production Design), John Dexter (Art Direction), Richard L. Johnson (Supervising Art Director), Eric Sundahl (Art Direction), Nancy Haigh (Set Decoration), Heba Thorisdottir (Makeup Department Head), Jean Ann Black (Makeup Artist), Sian Grigg (Makeup Artist), Nathan Kelly (Unit Production Manager), Jason Zorigian (Production Supervisor), Christopher T. Sadler (Second Assistant Director), Katie Pruitt (Additional Second Assistant Director), Brendan Lee (Second Second Assistant Director), Harry Cohen (Sound Effects Designer), Christian P. Minkler (Sound Re-Recording Mixer), Michael Minkler (Sound Re-Recording Mixer), Mark Ulano (Production Sound Mixer), Debra Tate (Thanks), Tim Roth (Thanks), James Marsden (Thanks), Nichole Galicia (Thanks), Anthony DiMaria (Thanks), Sergio Corbucci (Thanks), Mary Ramos (Music Supervisor), Christina Beaumont (Location Assistant), Stephen Mapel (Location Manager), Andrew Blustain (Assistant Editor), Brit DeLillo (Assistant Editor), William Fletcher (First Assistant Editor), Chris Tonick (First Assistant Editor), Lisa Tutunjian (Digital Intermediate Editor) and others.