Josh Brolin Lt. Det. Christian F. "Bigfoot" Bjornsen
Eric Roberts Michael Z. Wolfmann
Benicio del Toro Sauncho Smilax
Owen Wilson Coy Harlingen
Paul Thomas Anderson Director, Producer, Writer
Joaquin Phoenix Larry "Doc" Sportello
Belladonna Clancy Charlock
Ed Begley Jr. Thanks
Anders Holm LAPD Officer #2
Reese Witherspoon Deputy D.A. Penny Kimball
Jena Malone Hope Harlingen
Katherine Waterston Shasta Fay Hepworth
Martin Short Dr. Rudy Blatnoyd, D.D.S.
Timothy Simons Agent Borderline
Michael Bauman Chief Lighting Technician
Tom McComas Stunts
Wilson Bethel LAPD Officer #1
Maya Rudolph Petunia Leeway
Sam Jaeger Agent Flatweed
Erik L. Brown First Assistant Camera
Dennis Keiffer Stunts
Michael Kenneth Williams Tariq Khalil
Sasha Pieterse Japonica Fenway
Hong Chau Jade
Martin Donovan Crocker Fenway
Jeannie Berlin Aunt Reet
Jillian Bell Chlorinda
Charley Morgan Dr. Igor
Catherine Haena Kim News Reporter
Michael Cotter Rhus Frothingham
Emma Dumont Zinnia
Ken Edling Judge (uncredited)
Leslie Jones Editor
Pearl Minnie Anderson Thanks
Matthew Cavaliero Property Master
Peter McRobbie Adrian Prussia
Jeremy Fry Stunts
Elaine Tan Xandra
Karen Ruth Getchell Production Supervisor
Frank Rinella Foley Supervisor, Foley Artist
Diana Elizabeth Torres Lourdes (uncredited)
Matthew Wood Supervising Sound Editor
Jack Kelly Burke Stodger (archive footage)
Keith Jardine Puck Beaverton
Christopher Allen Nelson Glenn Charlock
Kenny Richards Stunts
Daniel Lupi Producer, Unit Production Manager
Jefferson Mays Dr. Threeply
Yvette Yates Redick Luz
Jonny Greenwood Original Music Composer
Myke Schwartz Stunt Coordinator
Cassandra Kulukundis Casting
Eli Bush Co-Producer
Samantha Lemole Golden Fang Mother
Thomas Pynchon Novel
Coya Elliott First Assistant Sound Editor
Shannon Collis Bambi
Chantal Thuy Groupie (uncredited)
Madison Leisle Golden Fang Daughter
Brad Rea Dolly Grip
Jimmy N. Roberts Stunts
Serena Scott Thomas Sloane Wolfmann
JoAnne Sellar Producer
Adam Somner Executive Producer, First Assistant Director
Mo Henry Negative Cutter
Robert Elswit Director of Photography
Matthew Mebane Camera Loader
Grace Lambert Pyke Key Costumer
Scott Rudin Executive Producer
Amy Ferguson Bodhi
Chris Scarabosio Sound Designer, Supervising Sound Editor, Sound Re-Recording Mixer
Erica Sullivan Dr. Lily Hammer