Trivia

Best friends with Gael García Bernal since childhood.

His favorite movies are Reservoir Dogs (1992) and Pulp Fiction (1994).

Co-founder of the production company "Canana Films" along with childhood friend and fellow actor Gael García Bernal and Mexican producer Pablo Cruz in 2005. The company focuses on Mexican - and Latin American-themed features that deal with social justice issues. Luna and García they left the production company in 2018.

Wife, Camila Sodi, gave birth to their second child, a daughter named Fiona, on July 1, 2010. The baby is named after Diego's mother who passed away when he was two.

His favorite actors are Javier Bardem and Vincent Gallo.

His father is Mexican. His mother was British, of Scottish and English descent, and was the daughter of Robert Love Alexander and Margaret Elizabeth "Peggy" Spring.

Sang with Zoe Saldaña on the song "No Matter Where You Are" for the soundtrack for The Book of Life (2014).

Was in a relationship with Suki Waterhouse (2015-2018).

Met ex-wife Camila Sodi on the set of The Night Buffalo (2007). They split up in 2013.

His mother, Fiona Alexander, died in 1982.

Good friends with Romola Garai.

Wife, Camila Sodi, gave birth to their first child, a son named Jerónimo, on August 12, 2008. He weighed 8 lbs. 2 oz. and was 22 inches long.

Co-founder of the production company "La Corriente del Golfo" along with Gael García Bernal in 2018.

Co-founded the Mexican traveling festival "Ambulante" in 2005.

He was originally cast in the film 'Goal' in 2004 but when the producers saw the first few days of shot film they found that the director , Michael Winterbottom was making it as a drama documentary rather than a straight drama which was what they wanted so cast and crew were sacked and new writers, director and cast were brought in.

In a relationship with Marina de Tavira since 2019.

Was born in the same town as Fernanda Romero.

Was romantically linked to Olga Segura and Paulina Dávila.

Has the same date of birth as Justin Roberts.