During his adolescence, plays her first roles on stage. Gets his first starring role in 1931 with "Don Friolera horns" and then joins the company La Barraca de Federico García Lorca, where he remained until the eve of the Spanish Civil War. After Franco's victory, was exiled to Argentina. In Buenos Aires Tetra is linked to the environment to maintain its name, works in the company of Margarita Xirgu and get their first Argentine film offers. In 1957 he returned to Spain and subsequently worked steadily theater, film and television.