Christian Bale as Patrick Bateman

Justin Theroux as Timothy Bryce

Josh Lucas as Craig McDermott

Bill Sage as David Van Patten

Chloë Sevigny as Jean

Reese Witherspoon as Evelyn Williams

Samantha Mathis as Courtney Rawlinson

Matt Ross as Luis Carruthers

Jared Leto as Paul Allen

Willem Dafoe as Donald Kimball

Cara Seymour as Christie

Guinevere Turner as Elizabeth

Stephen Bogaert as Harold Carnes

Monika Meier as Daisy

Reg E. Cathey as Homeless Man

Blair Williams as Waiter #1

Marie Dame as Victoria

Kelley Harron as Bargirl

Patricia Gage as Mrs. Wolfe

Krista Sutton as Sabrina

Landy Cannon as Man at Pierce & Pierce

Park Bench as Stash

Catherine Black as Vanden

Margaret Ma as Dry Cleaner Woman

Peter Tufford Kennedy as Hamilton

Mark Pawson as Humphrey Rhineback

Jessica Lau as Facialist

Lilette Wiens as Maitre Dí

Glen Marc Silot as Waiter

Charlotte Hunter as Libby

Kiki Buttignol as Caron

Joyce R. Korbin as Woman at ATM

Reuben Thompson as Waiter #2

Bryan Renfro as Night Watchman

Ross Gibby as Man Outside Store

Christina McKay as Young Woman

Alan McCullough as Man in Stall

Anthony Lemke as Marcus Halberstram

Connie Chen as Gwendolyn Ichiban

Brett Alexander Davidson as Bartender (uncredited)

Peter Loung as Dancer (uncredited)

Joseph Oliveira as Restaurant Patron (uncredited)

Leanne Poirier Greenfield as Party Girl (uncredited)

Somaya Reece as Bar Girl (uncredited)

Kate Steen as Pierce & Pierce Girl (uncredited)

Ronald Reagan as Self (archival footage) (uncredited)