Ready Player One

Tye Sheridan

Parzival / Wade

Olivia Cooke

Art3mis / Samantha

Ben Mendelsohn

Sorrento

Lena Waithe

Aech / Helen

T.J. Miller

I-R0k (voice)

Simon Pegg

Curator / Ogden Morrow

Mark Rylance

Anorak / Halliday

Win Morisaki

Daito

Hannah John-Kamen

F'Nale Zandor

Ralph Ineson

Rick

Susan Lynch

Alice

Clare Higgins

Mrs. Gilmore

Laurence Spellman

Lame Tattoo Guy (Reb)

Perdita Weeks

Kira

Kit Connor

Reb Kid

Sandra Dickinson

Old Boxing Woman

Lynne Wilmot

Pole Dancer

Mark Stanley

Old Zombie Woman

Asan N'Jie

Sixer #5 (Last Sixer)

Letitia Wright

Reb (Safe House)

Kae Alexander

Reb (Safe House)

James Dryden

Oology Expert

Paul Barnhill

Sorrento's Man

Isaac Andrews

Halliday 7 Years Old

Georgie Farmer

Kid (Bootsuit Commercial)

Kathryn Wilder

Female Gamer (Bootsuit Commercial)

Sid Sagar

Regular Guy (Bootsuit Commercial)

David Forman

Hong Kong Businessman

Lulu Wilson

Elementary Kid

Adolfo Álvarez

Elementary Kid

Mckenna Grace

Elementary Kid

Arianna Jaffier

High School Kid

Jacob Bertrand

High School Kid

Cara Pifko

Leslee

Cara Theobold

Tracer

Julia Nickson

JN / Commuter (uncredited)

Violet McGraw

Shopping Cart Kid (uncredited)

Jaeden Bettencourt

Soccer Player (uncredited)