Mar Regueras
María del Mar Regueras Serrano better known as Mar Regueras (born 11 April 1970) is a Spanish film, television and theatre actress. She was nominated for Goya Award for Best Supporting Actress for her acting in Rencor (2002). Career. Mar took her initial training from Theatre Institute of Barcelona where Francisco Pino was the trainer. She was also trained from Superior Dancr Institute of Barcelona (classical, contemporary, jazz).