Martin Short

Dr. Rudy Blatnoyd, D.D.S.

Maya Rudolph

Petunia Leeway

Owen Wilson

Coy Harlingen

Reese Witherspoon

Deputy D.A. Penny Kimball

Benicio del Toro

Sauncho Smilax, Esq.

Eric Roberts

Michael Z. "Mickey" Wolfmann

Michael Kenneth Williams

Tariq Khalil

Scott Rudin

Executive Producer

Josh Brolin

Lt. Det. Christian F. "Bigfoot" Bjornsen

Steven Mnuchin

Executive Producer

Timothy Simons

Agent Borderline

Jillian Bell

Chlorinda

Martin Donovan

Crocker Fenway

Joaquin Phoenix

Larry "Doc" Sportello

Katherine Waterston

Shasta Fay Hepworth

Adam Somner

Executive Producer

Jena Malone

Hope Harlingen

Sam Jaeger

Agent Flatweed

Paul Thomas Anderson

Director

Serena Scott Thomas

Sloane Wolfmann

Sasha Pieterse

Japonica Fenway

Jeannie Berlin

Aunt Reet

Hong Chau

Jade

Joanna Newsom

Sortilège, who is also the narrator

Jordan Christian Hearn

Denis

Christopher Allen Nelson

Glenn Charlock

Taylor Bonin

Ensenada Slim

Martin Dew

Dr. Buddy Tubeside