el cast completo según imbd:

Directed by
Juan José Campanella

Writing credits (in alphabetical order)
Juan José Campanella		writer
Eduardo Sacheri		novel "La pregunta de sus ojos"
Eduardo Sacheri		writer

Cast (in credits order)

	Ricardo Darín	...	Benjamín Esposito
	Soledad Villamil	...	Irene Menéndez Hastings
	Pablo Rago	...	Morales
	Javier Godino	...	Gómez
	Guillermo Francella	...	Sandoval
	José Luis Gioia	...	Molinari
	Carla Quevedo
	Bárbara Palladino
	Rudy Romano
	Mario Alarcón
	Alejandro Abelenda
	Sebastián Blanco
	Mariano Argento
	Juan José Ortíz
	Kiko Cerone
	Fernando Pardo
	Maximiliano Trento
	Elvio Duvini
	David Di Napoli

Produced by
Mariela Besuievski	....	executive producer
Muriel Cabeza	....	supervising producer
Juan José Campanella	....	executive producer
Gerardo Herrero	....	executive producer
Guillermo Imsteyf	....	assistant producer
Axel Kuschevatzky	....	associate producer
Federico Posternak	....	line producer
Vanessa Ragone	....	executive producer

Original Music by
Federico Jusid
Emilio Kauderer

Cinematography by
Félix Monti

Film Editing by
Juan José Campanella

Casting by
Walter Rippell

Production Design by
Marcelo Pont Vergés

Costume Design by
Cecilia Monti

Makeup Department
Fernanda Cacivio	....	makeup artist
Lucila Robirosa	....	makeup artist

Production Management
Federico Noejovich	....	location production manager

Art Department
Lucas Amado	....	key scenic
Juan Cavia	....	set designer
Cristian Fernandez	....	painter
Ariel Frias	....	assistant property master
Juan Giribaldi	....	assistant art director
Laura Guaragna	....	set dresser
Cecilia Jacquemin	....	props
Augusto Latorraca	....	assistant property master
Jorge Sesán	....	property master
Sol Soto	....	painter

Sound Department
José Caldararo	....	foley artist
Leandro de Loredo	....	adr recordist
Leandro de Loredo	....	foley recordist
José Luis Díaz	....	sound
Santiago Morone	....	boom operator
Boris Piñero	....	boom operator
Rubén Piputto	....	sound recordist

Visual Effects by
Flavio Bianchi	....	matchmove artist
Hernán Bressan	....	digital compositor: digital matte painter: rotoscope artist and supervisor
Marcelo G. García	....	visual effects producer
Horacio Mendoza	....	visual effects artist
Juan Olivares	....	digital compositor
Rodrigo S. Tomasso	....	visual effects design & supervision

Camera and Electrical Department
Manuel Bullrich	....	assistant director of photography
Miguel Caram	....	cameraman
Marcos Hastrup	....	second assistant camera
Daniel Hermo	....	gaffer
Jaime Muschietti	....	electrician
Matías Nicolás	....	first assistant camera

Animation Department
Hernán Bressan	....	model designer: animator

Editorial Department
Miguel P. Gilaberte	....	digital intermediate colorist

Other crew
Diego Igartua	....	location assistant
David Magdael	....	publicist
Maria Guisado	....	publicist (uncredited)