Benjamín Rojas Pessi (born April 16, 1985 in La Plata). His nickname is Benja or Nano. Is an actor, singer, musician and model from La Plata, Argentina. He is perhaps the best known for his roles in Chiquititas (1998-2001), Rebelde Way (2002-2003), Floricienta(2004 - 2005), Alma Pirata (2006), Casi Ángeles (2007; 2009) and Jake & Blake (2009). Rojas also appeared in several films, most notably Chiquititas: Rincón de Luz (2001) and Erreway: 4 Caminos (2004).