Scott Pilgrim

Michael Cera

Ramona Flowers

Mary Elizabeth Winstead

Wallace Wells

Kieran Culkin

Knives Chau

Ellen Wong

Lucas Lee

Chris Evans

Kim Pine

Alison Pill

Stacey

Anna Kendrick

Stephen Stills

Mark Webber

Envy Adams

Brie Larson

Young Neil

Johnny Simmons

Gideon Graves

Jason Schwartzman

Julie Powers

Aubrey Plaza

Todd Ingram

Brandon Routh

Matthew Patel

Satya Bhabha

Roxy Richter

Mae Whitman

Ken Katayanagi

Shôta Saitô

Kyle Katayanagi

Keita Saito

Other Scott

Ben Lewis

Comeau

Nelson Franklin

Party Goer

Will Bowes

Party Goer

Celine Lepage

Sandra

Kristina Pesic

Party Goer

Mark Leroy

Monique

Ingrid Haas

Jimmy

Kjartan Hewitt

Tamara Chen

Chantelle Chung

Promoter

Matt Watts

Crash

Erik Knudsen

Joel

Maurie W. Kaufmann

Trasha

Abigail Chu

Demon Hipster Chick

Christine Watson

Party Goer

Marley Otto

Director

Don McKellar

Winnifred Hailey

Emily Kassie

Goon

Jung-Yul Kim

Lynette Guycott

Tennessee Thomas

Some Guy

Michael Lazarovitch

Lollipop Hipster

John Patrick Amedori

Elevator Hipster

Joe Dinicol

Elevator Hipster

Craig Stickland

Party Goer

Marlee Otto

The Voice (voice)

Bill Hader

Other Scott

Benjamin Lewis

Vegan Police (uncredited)

Thomas Jane

Vegan Police (uncredited)

Clifton Collins Jr.

Lee's Palace Bar Patron (uncredited)

Bryan Lee O'Malley