Eric Roberts Michael Z. Wolfmann
Josh Brolin Lt. Det. Christian F. "Bigfoot" Bjornsen
Reese Witherspoon Deputy D.A. Penny Kimball
Owen Wilson Coy Harlingen
Jena Malone Hope Harlingen
Joaquin Phoenix Larry "Doc" Sportello
Benicio del Toro Sauncho Smilax
Belladonna Clancy Charlock
Maya Rudolph Petunia Leeway
Paul Thomas Anderson Writer, Director, Producer
Wilson Bethel LAPD Officer #1
Martin Short Dr. Rudy Blatnoyd, D.D.S.
Hong Chau Jade
Timothy Simons Agent Borderline
Sasha Pieterse Japonica Fenway
Ed Begley Jr. Thanks
Katherine Waterston Shasta Fay Hepworth
Jillian Bell Chlorinda
Michael Kenneth Williams Tariq Khalil
Martin Donovan Crocker Fenway
Anders Holm LAPD Officer #2
Michael Cotter Rhus Frothingham
Jeannie Berlin Aunt Reet
Sam Jaeger Agent Flatweed
Emma Dumont Zinnia
Catherine Haena Kim News Reporter
Erica Sullivan Dr. Lily Hammer
Dennis Keiffer Stunts
Coya Elliott First Assistant Sound Editor
Peter McRobbie Adrian Prussia
Mike Bonnaud Rigging Gaffer
Kenny Richards Stunts
Jonny Greenwood Original Music Composer
Elaine Tan Xandra
Diana Elizabeth Torres Lourdes (uncredited)
Jack Kelly Burke Stodger (archive footage)
Keith Jardine Puck Beaverton
Scott Rudin Executive Producer
Matthew Wood Supervising Sound Editor
Monty L. Simons Stunts
Michael Bauman Chief Lighting Technician
Jimmy N. Roberts Stunts
David Acord Sound Re-Recording Mixer
Valli O'Reilly Makeup Artist
Christopher Allen Nelson Glenn Charlock
Robert Elswit Director of Photography
Yvette Yates Redick Luz
Eric Richard Lasko Second Assistant Director
Samantha Lemole Golden Fang Mother
Mark Aaron Wagner Stunts
Chantal Thuy Groupie (uncredited)
Jefferson Mays Dr. Threeply
Daniel Lupi Producer, Unit Production Manager
Eli Bush Co-Producer
Amy Ferguson Bodhi
Paul E. Stroh Transportation Coordinator
Wendy M. Craig Costume Supervisor
Robert Peoples Patient (uncredited)
Madison Leisle Golden Fang Daughter
David M. Roberts Boom Operator
Mo Henry Negative Cutter
Chris Scarabosio Sound Designer, Supervising Sound Editor, Sound Re-Recording Mixer
Ruth De Jong Art Direction
Serena Scott Thomas Sloane Wolfmann
Thomas Pynchon Novel
Mark Bridges Costume Design
David Prak Buddhist Monk
Rick Miller Stunts
Shannon Collis Bambi
Jeremy Fry Stunts
Linda Cohen Music Supervisor
Tom McComas Stunts