Production Ramón Crespo Other Credits Lola la Piconera Producer 1970 El arte de vivir Production Manager 1966 Nine Letters to Berta Production Manager 1966 A Fistful of Dollars Production Manager 1964 La becerrada Production Manager 1963 Sabían demasiado Production Manager 1962 Un paso al frente Production Assistant 1960 El inquilino Production Assistant 1958 Agent-readable