Fernando Guallar has been trained between Madrid and New York in acting, singing and voice. He debuted in the world of television in 2012 with "Aída". Since then, Guallar has participated in numerous fictions such as HBO's "Patria"; "Sin identidad"; "Carlos, Rey Emperador"; "La Catedral del mar"; "Patria;" and "Velvet Colección". He is currently filming in Mexico in the series "Luis Miguel, la serie" for Netflix.

"Con Gente que viene y bah" (2019), by Patricia Font, he made the leap to cinema. He has also worked in Nacho Álvarez's musical "Explota, explota"; in short films such as "Postales" (2017) -which earned him the award for Best International Actor at the Flagler Film Festival in Florida and the Nomination for Best Actor at the Festival de Piélagos-, by Inés Pintor and Pablo Santidríán.

In theater, she has worked under the orders of Fernando Soto, in the play "Dining Room".