Jena Malone Hope Harlingen
Josh Brolin Lt. Det. Christian F. "Bigfoot" Bjornsen
Joaquin Phoenix Larry "Doc" Sportello
Owen Wilson Coy Harlingen
Reese Witherspoon Deputy D.A. Penny Kimball
Wilson Bethel LAPD Officer #1
Benicio del Toro Sauncho Smilax, Esq.
Eric Roberts Michael Z. "Mickey" Wolfmann
Paul Thomas Anderson Writer, Director, Producer
Katherine Waterston Shasta Fay Hepworth
Martin Donovan Crocker Fenway
Maya Rudolph Petunia Leeway
Jillian Bell Chlorinda
Hong Chau Jade
Sam Jaeger Agent Flatweed
Delaina Mitchell Mrs. Chastity Bjornsen
Anders Holm LAPD Officer #2
Martin Short Dr. Rudy Blatnoyd, D.D.S.
Ed Begley Jr. Thanks
Sasha Pieterse Japonica Fenway
Timothy Simons Agent Borderline
Michael Kenneth Williams Tariq Khalil
Emma Dumont Zinnia
Peter McRobbie Adrian Prussia
Catherine Haena Kim News Reporter
Jack Kelly Burke Stodger (archive footage)
Matthew Wood Supervising Sound Editor
Elaine Tan Xandra
Chantal Thuy Groupie (uncredited)
Jeannie Berlin Aunt Reet
Dennis Keiffer Stunts
Jonny Greenwood Original Music Composer
Steve Slanec Dialogue Editor
Keith Jardine Puck Beaverton
Jim Palmer Stunts
Cassandra Kulukundis Casting
Jimmy N. Roberts Stunts
Amy Ferguson Bodhi
Jefferson Mays Dr. Threeply
Diana Elizabeth Torres Lourdes (uncredited)
Scott Rudin Executive Producer
Yvette Yates Redick Luz
Adam Somner Executive Producer, First Assistant Director
Joanna Newsom Sortilège, who is also the narrator
John Pritchett Sound Mixer
Tom McComas Stunts
Samantha Lemole Golden Fang Mother
Thomas Pynchon Novel
Eli Bush Co-Producer
Serena Scott Thomas Sloane Wolfmann
Michael Bauman Chief Lighting Technician
Chris Scarabosio Sound Designer, Supervising Sound Editor, Sound Re-Recording Mixer
Shye Ben Tzur Music
Mo Henry Negative Cutter
Graeme Stewart Music Editor
Steven Mnuchin Executive Producer
Karen Teneyck Graphic Designer
Jillian Giacomini Script Supervisor
Frank Rinella Foley Artist, Foley Supervisor
Danny Durr Lighting Technician
Robert Elswit Director of Photography
Charley Morgan Dr. Igor
Paul Graff Visual Effects Supervisor
Paul E. Stroh Transportation Coordinator
Linda Cohen Music Supervisor
Kristen Kopp Assistant Costume Designer
Martin Dew Dr. Buddy Tubeside
Christopher Allen Nelson Glenn Charlock
Wendy M. Craig Costume Supervisor
Ruth De Jong Art Direction
Luke Dunn Gielmuda Sound Effects Editor
Rick Miller Stunts