| Michael Cera (Scott Pilgrim) |
| Alison Pill (Kim Pine) |
| Mark Webber (Stephen Stills) |
| Johnny Simmons (Young Neil) |
| Ellen Wong (Knives Chau) |
| Kieran Culkin (Wallace Wells) |
| Brie Larson (Envy Adams) |
| Anna Kendrick (Stacey Pilgrim) |
| Aubrey Plaza (Julie Powers) |
| Mary Elizabeth Winstead Mary (Ramona Flowers) |
| Jason Schwartzman (Gideon Graves) |
| Satya Bhabha (Matthew Patel) |
| Will Seatle Bowes |
| Celine Lepage |
| Keita Saito (Kyle Katayanagi) |
| Mark LeRoy |
| Kjartan Hewitt (Jimmy) |
| Ben Lewis |
| Kristina Pesic (Sandra) |
| Matt Watts |
| Ingrid Haas (Monique) |
| Maurie W. Kaufmann (Joel) |
| Marlee Otto |
| Christine Watson |
| Chris Evans (Lucas Lee) |
| Chantelle Chung (Tamara Chen) |
| Don McKellar |
| Jung Yul Kim (Goon) |
| Erik Knudsen |
| Abigail Chu (Trasha) |
| Mae Whitman (Roxy Richter) |
| Tennessee Thomas (Lynette Guycott) |
| Brandon Routh (Todd Ingram) |
| Emily Kassie (Winifred Hailey) |
| Shota Saito (Ken Katayanagi) |
| Michael Lazarovitch |
| John Patrick Amedori |
| Joe Dinicol |
| Craig Stickland |
| Bill Hader (La voix VO de La Voix) |
| Alice Alexander |
| Ryan Allen |
| Alejandro Chavez (Le vieil homme) |
| Clifton Collins Jr. (Le policier vegan) |
| Walter Gasparovic |
| Thomas Jane |
| Reuben Langdon |
| Hope Larson |
| Chuck Little |
| Jéssica Lobo (Lil' Lobo) |
| Jessica Martins |
| Tara Mason |
| Jeff Moffitt |
| Alexander Narizni |
| Bryan Lee O'Malley |
| Jim Reischl |
| Sydney van Delft |
| Joe Vercillo |
| Joshua William James |