Ernesto Alterio
Ernesto Federico Alterio Bacaicoa (born 25 September 1970) is an Argentine and Spanish film, theatre, and television actor. He is the son of Argentine actor Hector Alterio.
Also recorded as Ernesto Federico Alterio Bacaicoa
Ernesto Alterio

Mooby's ( · YouTube: https– View/save archived versions on archive.org · CC BY 3.0
- Name
- Ernesto Alterio
- Born
- 25 September 1970
- Birthplace
- Buenos Aires, Argentina
- Occupation
- Actor
- Full name
- Ernesto Federico Alterio.
- Nationality
- Argentina · Spain
- Education
- Escuela de Interpretación Cristina Rota
- Languages
- Spanish
VALÉORINE Encyclopedia
VALÉORINE documentary reading
Documentary summary
Ernesto Federico Alterio Bacaicoa (born 25 September 1970) is an Argentine and Spanish film, theatre, and television actor. He is the son of Argentine actor Hector Alterio.
Admitted source layer · organised and presented by VALÉORINE
Note VALÉORINE
Ernesto Alterio (born 1970) is an actor, film actor and television actor, of Argentine and Spanish nationality. The actor was born Ernesto Federico Alterio in Buenos Aires. Ernesto Alterio was educated at Escuela de Interpretación Cristina Rota. Languages used include Spanish.
Composed from admitted, traceable facts · 30 September 2026
VALÉORINE
Reference Check
Propose documentary evidence for Ernesto Alterio. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
World of VALÉORINE
Documentary connections
Only confirmed graph relationships appear here. Images are shown only when their identity and reuse rights both pass the documentary gate.
Documentary evidence
Documentary basis
Authority files
wikidata · Q576436 · wikipedia · Ernesto Alterio
In this article
Key facts
Key facts
• Name — Ernesto Alterio • Born — 25 September 1970 • Birthplace — Buenos Aires, Argentina • Citizenship — * Argentina • Spain • Occupation — Actor • Relatives — Malena Alterio (sister) • Father — Héctor Alterio • Children — 1
Life and career
Life and career
Ernesto Federico Alterio Bacaicoa was born in Buenos Aires on 25 September 1970. Alterio is the son of psychologist Modesta Ángela Bacaicoa Destéfano and actor Héctor Alterio Onorato. His younger sister Malena also pursued an acting career. He is of Italian descent, his grandparents were originally from Carpinone, a commune in the province of Isernia, in the Molise region. During Isabel Perón's government that took place very shortly after the birth of Malena, his father Héctor Alterio was threatened by Triple A, so the family went into exile and settled in Spain between 1974 and 1975 (where Héctor was working at the time). Installed with his family in Madrid, when he was four years old, Ernesto suffered the uprooting that exile brings. He remained attached to his Argentine roots through family traditions. Same as his father, Alterio acquired a Spanish citizenship along with the Argentine one. He began Biology studies but left to take up History, and continued with those studies for two years. Encouraged to be like his father, Ernesto said that he went "sideways, skirting the edge of the pond so as not to fall into it: music, photography, history..." until he made the decision to accept being an actor. He trained his acting chops under Cristina Rota. He made his big screen debut in 1992 with a small appearance in Shooting Elizabeth along with Jeff Goldblum. It was followed by minor appearances in You Shall Die in Chafarinas and Mi nombre es sombra. In 1996, he founded the theatre group 'Ración de oreja' (seed of 'Animalario') together with Alberto San Juan, Guillermo Toledo, and Nathalie Poza. He landed some early leading film roles under Fernando Colomo in the late 1990s with performances in The Stolen Years (for which he earned a nomination to the Goya Award for Best New Actor) and Havana Quartet (film). Starting in 2003, Alterio had a 15-year-long relationship with actress Juana Acosta, with whom he had one daughter. He has starred in the cult miniseries Vientos del agua along with his father, and has twice worked with director Marcelo Piñeyro, who frequently hires his father in roles. He works both in Spanish and Argentine television.
Television
Television
• Year — Title — Role — Notes — Reference(s) • 2017 — Cable Girls — Sebastián Uribe • 2018 — Narcos: Mexico — Salvador Osuna Nava • 2020 — Someone Has to Die — Gregorio Falcón • 2021 — Todos mienten — Diego • Su majestad — Guillermo
Accolades
Accolades
* Year — Award — Category — Work — Result — Reference(s)
* Best New Actor — The Stolen Years
* Best Actor — Football Days
* Best Actor — The Sea Beyond
Identity and origins
Identity and origins
Ernesto Alterio was recorded at birth as Ernesto Federico Alterio. The authorities additionally record the heading Ernesto Federico Alterio Bacaicoa. His recorded language was Spanish. He was the child of Héctor Alterio. He married Juana Acosta.
Identity
Identity
Ernesto Alterio is recorded as actor.

Ernesto Alterio en la alfombra roja de los premios Goya celebrados en Málaga en enero de 2020
Pedro J Pacheco

Ernesto Alterio en la sesión fotográfica en el Muelle uno de presentación de la Película Un mundo normal en el Festival de Málaga 2020
Pedro J Pacheco
Film
• Year — Title — Role — Notes — Reference(s) • 1992 — Tango Feroz • 1995 — Belmonte • 1995 — Morirás en Chafarinas (You Shall Die in Chafarinas) • 1996 — Tengo una casa (I Have a House) — Nico • 1996 — Más que amor, frenesí (Not Love, Just Frenzy) • 1996 — Mi nombre es sombra • 1997 — Dos por dos — Mateo • 1998 — Los años bárbaros (The Stolen Years) — Jaime • 1998 — Insomnio (Sleepless in Madrid) — Juan • 1999 — Los lobos de Washington (Washington Wolves) — Pablo • 1999 — Havana Quartet (film) (Havana Quartet) — Walther • 2000 — Kasbah — Mario • 2000 — Yoyes — Joxean Dorronsoro • 2001 — Buñuel y la mesa del rey Salomón — Salvador Dalí • Juego de Luna (Luna's Game) — Nano • 2002 — El otro lado de la cama (The Other Side of the Bed) — Javier • 2002 — Deseo (Desire) — Julio • 2003 — Días de fútbol (Football Days) — Antonio • 2004 — Muertos comunes (Common Dead) — Fermín • 2004 — Incautos (Swindled) — Ernesto • 2005 — Semen, una historia de amor (Semen, A Love Story) — Serafín • 2005 — El método (The Method) — Enrique • 2006 — Los 2 lados de la cama (The 2 Sides of the Bed) — Javier — Sequel to The Other Side of the Bed • 2008 — Rivales (Rivals) — Guillermo • 2009 — Las viudas de los jueves (The Widows of Thursdays) — Martín • 2011 — Infancia clandestina (Clandestine Childhood) — Tío Beto ('uncle Beto') • 2013 — ¿Quién mató a Bambi? (Who Killed Bambi?) — Edu • 2014 — Sexo fácil, películas tristes (Easy Sex, Sad Movies) — Pablo Diuk • 2015 — Incidencias (Stranded) — José María • 2017 — Perfectos desconocidos (Perfect Strangers) — Antonio • 2018 — La sombra de la ley (Gun City) — El Tísico • 2019 — Lo dejo cuando quiera (I Can Quit Whenever I Want) — Tacho • 2019 — Ventajas de viajar en tren (Advantages of Travelling by Train) — Ángel Sanagustín • 2020 — Te quiero, imbécil (I Love You, Stupid) — Sebastian Vennet • 2020 — Orígenes secretos (Unknown Origins) — Bruguera • 2020 — Un mundo normal (The Sea Beyond) — Ernesto • 2021 — Donde caben dos (More the Merrier) — Alberto • 2022 — El cuarto pasajero (Four's a Crowd) — Juan Carlos • 2023 — Mari(dos) (Co-Husbands) — Emilio • Moscas (Flies) — Luis Machi • Un funeral de locos — Robert • Todos los lados de la cama (Every Side of the Bed) — Javier • Karateka
Literature
Scholarly footprint
A count of publications is evidence of attention, not of standing, and is given here only as a measure.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Ernesto Alterio. Fotogramas. 2 June 2008.
- 2."Mi; apellido alter-io el otro yo es muy apropiado para un actor" Intereconomía 597719. 2013-09-27.
- 3.Amenazados por la Triple A. El gobierno kirchnerista esconde la verda…. archive.is. 2020-09-23.
- 4.Cruz, Juan. La feliz familia de los Alterio. El País. 2019-05-06. 1134-6582.
- 5.Malena y Ernesto Alterio: dos hermanos en el diván. archive.is. 2020-09-23.
- 6.Breves de Escenario. La Capital. 13 November 2019.
- 7.La Revista: Gentes. archive.is. 2020-09-23.
- 8.Alberto San Juan y Guillermo Toledo protagonizan la obra "Pornografía barata", de Andrés Lima. Europa Press. 4 July 2002.
- 9.Ernesto Alterio. elmundo.es. January 2004.
- 10.Ernesto Alterio. Fotogramas. 2 June 2008.
- 11.Juana Acosta confirma su separación de Ernesto Alterio. El País. 3 July 2018.
- 12.Benavent, Francisco María. Cine español de los 90. Diccionario de películas, directores y temático. Ediciones Mensajero. 229. 2000. 84-271-2326-4.
- 13.Insomnio. Fotogramas. 29 May 2008.
- 14.Holland, Jonathan. Washington Wolves. Variety. 27 September 1999.
- 15.Holland, Jonathan. Havana Quartet. Variety. 21 June 1999.
- 16.Kasbah. Fotogramas. 29 May 2008.
- 17.Hernández, Nuria. Juana Acosta y Ernesto Alterio: 15 años de amor, una juventud difícil y una nominación a los Goya que los ha vuelto a unir. Vanity Fair. 6 March 2021.
- 18.Ana Torrent se lanza al póquer en la película de Mónica Laguna. El País. 20 September 2001.
- 19.Caparrós Lera, José María. La Pantalla Popular. El cine español durante el Gobierno de la derecha (1996-2003). Ediciones Akal. 198. 2005. 978-84-460-2414-9.
- 20.Holland, Jonathan. Desire. Variety. 11 November 2002.
- 21.Días de fútbol. elmundo.es. January 2004.
- 22.Sánchez, Mayka. Muertos comunes. Metrópoli. 26 May 2004.
- 23.Incautos. elmundo.es. January 2005.
- 24.Smith, Paul Julian. Spanish Screen Fiction: Between Cinema and Television. Liverpool University Press. 193. 2009. 978-1-84631-201-4.
- 25.El método. El Mundo. January 2006.
- 26.Torreiro, Mirito. Los 2 lados de la cama. Fotogramas. 29 May 2008.
- 27.La última película de Fernando Colomo 'Rivales' despierta la competencia entre madrileños y barceloneses. Europa Press. 23 October 2007.
- 28.Miserias detrás de un vidrio oscuro. Página 12. 11 September 2009.
- 29.García, Mariló. Infancia clandestina. Cinemanía. 21 December 2012.
- 30."¿Quién mató a bambi?" s'estrena aquest divendres. TV3. 12 November 2013.
- 31.'Sexo fácil, películas tristes', una comedia "en dos partes". 20minutos.es. 26 March 2014.
- 32.'Incidencias', fallido viaje en tren. Espinof. 8 January 2016.
- 33.Cines Renoir. Humor en el AVE Barcelona-Madrid. La Gran Ilusión. 29 December 2015.
- 34.Iglesias, Eulàlia. 'Perfectos desconocidos': sexo, mentiras y teléfonos móviles. El Confidencial. 1 December 2017.
- 35.Medina, Marta. 'La sombra de la ley': anarquistas, mafiosos y golpistas en la Barcelona de los años veinte. El Confidencial. 11 October 2018.
- 36.Úbeda-Portugués, Alberto. Los estrenos del 12 de abril. 'Lo dejo cuando quiera'. AISGE. 9 April 2019.
- 37.Cortés, Iker. Ernesto Alterio: "Los actores y los locos tenemos algo en común". El Correo. 7 November 2019.
- 38.Netflix: actores argentinos que brillan en producciones internacionales de la plataforma. La Voz del Interior. 15 September 2020.
- 39.García, Marisa. 'Orígenes secretos': la divertida película de estreno de Javier Rey en Netflix. Diez Minutos. 27 August 2020.
- 40.Silvestre, Juan. 'Un mundo normal' según Ernesto Alterio. Fotogramas. 8 September 2020.
- 41.Iglesias, Eulàlia. 'Donde caben dos': ¿la revolución sexual del cine español?. El Confidencial. 30 July 2021.
- 42.Álex de la Iglesia estrena la comedia romántica 'El cuarto pasajero'. Noticias de Álava. 26 October 2022.
- 43.Pérez, Laura. 'Mari(dos)', la disparatada comedia con Paco León y Ernesto Alterio que se inspira en Tarantino y Wes Anderson. Fotogramas. 11 March 2023.
- 44.Medina, Marta. 'Moscas': por qué para triunfar en la vida hay que ser un corrupto (y por qué el pasado siempre vuelve). El Confidencial. 8 October 2024.
- 45.Úbeda-Portugués, Alberto. Los estrenos del 11 de abril. 'Un funeral de locos'. Secretos de familia. Aisge. 7 April 2025.
- 46.Martín, Anna. Ernesto Alterio regresa con 'Todos los lados de la cama' y confiesa: "Veinte años después, Javier está más perdido que nunca, en un proceso de crisis tremendo". Mundo Deportivo. 15 November 2025.
- 47.‘Karateka’, la película de Atresmedia Cine sobre Sandra Sánchez, la mejor karateka del mundo, se estrenará en cines el 30 de octubre de 2026. Atresmedia. 2025-05-28.
- 48.eldiario.es. Movistar concluye el rodaje de 'Todos mienten', su nuevo thriller coral creado por Pau Freixas. Vertele!. 19 January 2021.
- 49.Jaramillo, David. Anna Castillo y Ernesto Alterio protagonizan “Su Majestad”, la nueva sátira real que llega en febrero. La Razón. 18 December 2024.
- 50.Lunwerg. Viaje al cine español. 25 años de los Premios Goya. 281; 287. 2011. 978-84-9785-791-8.
- 51.Premios Goya 2021: consulta aquí la lista completa de ganadores. eldiario.es. 6 March 2021.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 15 August 2026.
Elsewhere in Film memorabilia
37,408 published records in this field, each with its sources named.
- Ernest TorrencePerson
- Ernest TruexPerson
- Ernest Van PeltPerson
- Ernesto AlonsoPerson
- Ernesto ArancibiaPerson
- Ernesto CalindriPerson
- Ernesto DaranasPerson
- Ernesto del RíoPerson
Best supported in this field
For owners
Own a work by Ernesto Alterio?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.