Jeannie Berlin Aunt Reet
Josh Brolin Lt. Det. Christian F. "Bigfoot" Bjornsen
Joaquin Phoenix Larry "Doc" Sportello
Eric Roberts Michael Z. Wolfmann
Owen Wilson Coy Harlingen
Reese Witherspoon Deputy D.A. Penny Kimball
Benicio del Toro Sauncho Smilax
Albert Chi Co-Producer
Jena Malone Hope Harlingen
Belladonna Clancy Charlock
Martin Short Dr. Rudy Blatnoyd, D.D.S.
Hong Chau Jade
Ed Begley Jr. Thanks
Paul Thomas Anderson Writer, Director, Producer
Maya Rudolph Petunia Leeway
Katherine Waterston Shasta Fay Hepworth
Frank Rinella Foley Supervisor, Foley Artist
Timothy Simons Agent Borderline
Wilson Bethel LAPD Officer #1
Jim Palmer Stunts
Charley Morgan Dr. Igor
Michael Kenneth Williams Tariq Khalil
Grace Lambert Pyke Key Costumer
Ruth De Jong Art Direction
Jillian Bell Chlorinda
Myke Schwartz Stunt Coordinator
Sasha Pieterse Japonica Fenway
Martin Donovan Crocker Fenway
Tom McComas Stunts
David 'Goldy' Goldsmith Video Assist Operator
Dennis Keiffer Stunts
Peter McRobbie Adrian Prussia
Anders Holm LAPD Officer #2
Scott Rudin Executive Producer
Michael Cotter Rhus Frothingham
Sally Potters Assistant Production Coordinator
Ken Edling Judge (uncredited)
Jonny Greenwood Original Music Composer
Mike Bonnaud Rigging Gaffer
Matthew Wood Supervising Sound Editor
Steve Slanec Dialogue Editor
Sam Jaeger Agent Flatweed
Thomas Pynchon Novel
Emma Dumont Zinnia
Anthony D. Parrillo Set Designer
David Crank Production Design
Jeremy Fry Stunts
Eli Bush Co-Producer
Kristen Kopp Assistant Costume Designer
Pearl Minnie Anderson Thanks
Daniel Lupi Producer, Unit Production Manager
John Pritchett Sound Mixer
Mark Bridges Costume Design
Andy Jurgensen First Assistant Editor
Catherine Haena Kim News Reporter
Martin Dew Dr. Buddy Tubeside
Michael Bauman Chief Lighting Technician
Keith Jardine Puck Beaverton
Dan Muscarella Color Timer
Chris Scarabosio Sound Designer, Supervising Sound Editor, Sound Re-Recording Mixer
Jimmy N. Roberts Stunts
Colin Anderson Steadicam Operator
Elaine Tan Xandra
Benjamin Hoffman Stunts
Alina Gatti Howdy Doper's Phone Voice (voice)
Roxane Griffin Key Hair Stylist
Jefferson Mays Dr. Threeply
Adam Somner Executive Producer, First Assistant Director
Paul E. Stroh Transportation Coordinator
Diana Elizabeth Torres Lourdes (uncredited)
Jack Kelly Burke Stodger (archive footage)
Coya Elliott First Assistant Sound Editor