[3] Olivia Delcán as an actress, has appeared in two movies Isla bonita[4] and as Anabel in Lejos del mar (Far from the Sea), which was screened at the 63rd San Sebastián International Film Festival in 2015.

[5][1] Delcán attended the Fotogramas Awards 2015 representing the film Isla bonita at the Joy Eslava Club, Madrid on March 7, 2016.

[6] of which, Delcán attended the closing ceremony at Kursaal in San Sebastián, Spain, to represent a special screening of the film Far from the Sea [7][5] Delcán was nominated for the CEC award 'Best New Actress' (Mejor Actriz Revelación) at the 2016 Cinema Writers Circle Awards, Spain for her interpretation of Olivia in Isla bonita.

[4] In 2020, Delcán played one of six unnamed protagonists in Guillermo Benet's first feature film Los inocentes (The Innocents) which was due for release in March 2021.

[11] Delcán wrote and directed the play About last night which is a ‘millennial tragedy’ about a girl who basically, parties her life away.