Un aliado en el tiempo: Reparto
Juan Luis Orendain
Don Eulalio
Adam Sadwing
Death / Emo Boy
Javier Loyo
Narrator
Diana Aguilar
Flashback Girl
Miguel Dirzo
Flashback Boy
Gloria Rojo
Old Woman
Guillermo González
Old man
Salvador Amaya
Agent
Jorge Guzerra
Medical Doctor
Monica Correa
Nurse
Daniel García
Jogger
Daniel García Parra
Jogger
Heissel Domínguez
Friend
Leopoldo Bernal
Fernando
Ivonne Morales
Friend
Ismena Romero
Friend
Mariela Santoni
Friend
Guillermo Hill
Taxi Abusive
Gerardo Lizalde
Chief