Steve Carell (Burt Wonderstone)
Steve Buscemi (Anton Marvelton)
Olivia Wilde (Jane)
Jim Carrey (Steve Gray)
James Gandolfini (Doug Munny)
Alan Arkin (Rance Holloway)
Luke Vanek (Young Anton)
Zachary Gordon (Bully)
Brad Garrett (Dom)
Fiona Hale (Grace)
Sonya Eddy (Hanna)
Ron Ostrow (Jim the Bartender)
Joshua Chandler Erenberg (Judah Munny)
Ron Pearson (Juggler Ventriloquist)
Robert Manning (Male Doctor)
Gillian Jacobs (Miranda)
Christina Gausas (Mother)
Tate Hanyok (Nicole #1)
Charlie Hartsock (Onlooker)
John Francis Daley (Paramedic 1)
Freedom Bridgewater (Paramedic 2)
Melissa Ordway (Reporter in Las Vegas)
Vance DeGeneres (Reporter in Cambodia)
Murray Gershenz (Elderly Man)
John Rubano (Store Manager)
Bryson Barrett (Cambodian Boy)
Forrest Wheeler (Cambodian Boy)
Kimia Sun (Villager)
Kelly Sry (Villager)
Augie Issac (Young Boy)
Mark Engelhardt (Stagehand)
Derek Graf (Guy)
John Lewis (Buddy)
Daniel Spink (Spectator)
Chad Kultgen (Spectator)
Marceline Hugot (Pinata Woman)
Leni Ito (Japanese Girl)
Jonathan Goldstein (Stagehand at B&A Theater)
Tossaporn Banks (London Onlooker)
Jessica McClain (Doug Munny's Wife)
Chyna Chuu (Doug Munny's Valet)
Stan Knight (Elvis Impersonator)
Jay Mohr (Rick the Implausible)
Michael "Bully" Herbig (Lucius Belvedere)
Mason Cook (Young Burt)