Mónica Cruz Sánchez is a Spanish actress and dancer. She is the younger sister of actress Penélope Cruz. She has appeared in the films The Inquiry (2006), Last Hour (2008), Jerry Cotton (2010) and Iron Cross (2011).

Beatriz Luengo González is a Spanish musician, composer, actress, dancer, singer and entrepreneur based in Miami. She gained international recognition by portraying Lola Fernández in the Antena 3 series One Step Forward and its spin–off musical group UPA Dance. Consisting of Luengo, Pablo Puyol, Miguel Ángel Muñoz, Mónica Cruz and Silvia Marty, UPA Dance released one studio album, UPA Dance, which reached number one at the Spanish Albums Chart and sold over 1.1 million units in Spain and France.