Jack Black as Nacho

Ana de la Reguera as Sister Encarnación

Héctor Jiménez as Esqueleto

Darius Rose as Chancho

Moisés Arias as Juan Pablo

Carlos Maycotte as Segundo Nuñez

Richard Montoya as Guillermo

César Barrón as Ramses

Rafael Montalvo as Elderly Monk

Julio Sandoval as Snaggle Tooth Monk

Peter Stormare as Emperor

Ventura Lahoz as Arena Referee #1

Felipe Jesus Hernandez as Arena Referee #2

Enrique Muñoz as Señor Ramon

Carla Jimenez as Candidia

Agustin Rey as Galindo #1

Ricardo Castillo as Galindo #2

Troy Gentile as Young Nacho

Donald Chambers as Silencio

Julio Escalero as Ramses Trainer

Armando Gaytan as Pro (Coliseo) Announcer

Rafael Gonzalez Lopez as Pro (Coliseo) Referee

Antonio Salazar Gomez as Ring (Arena) Announcer

Albert M. Madrid as Paradise

Lauro David Chartrand-DelValle as Sage

Filiberto Estrella as Duende #1

Mascarita Dorada as Duende #2

Leobardo Magadan as Commentator #1

Jorge Valdés García as Commentator #2

Craig Williams as El Snowflake

Brett Chan as Dynasty

Mike Ching as El Chino

Abelardo Hernandez as Muñeco

Emiliano Quiroga as Carlos Rosales

Luis Garcia Rendon as Mariachi Man

Armando Tapia as Monk #1

Carlos Cesar Caballero as Monk #2

Feliciano Ramos Mendoza as Amateur Announcer

Carlos Acosta Barroso as El Pony

Iñaki Goci as El Semental

Alfonso Ramírez as Amateur Referee

Miguel Angel Bonequi Trujillo as Hacienda Tough Doorman

Aaron Yamir Ramirez Esobar as Young Street Kid

Rodolfo Garcia Merino as Motivational Coach

María González as Peasant Woman

René Campero as Wrestling Official

Lisa Owen as Nacho's Mother

Cristóbal Puente as Nacho's Father

Zenaido Avendaño as Usher

Rosenda Hernandez as Woman

Joaquin Luis Jimenez as Ashen Faced Man

Dominick Kurek as Mad Fan