Duro pero seguro (1978)
Released: Mar 02, 1978
Runtime: 97 minutes
Stars: María Elena Velasco, Jorge Lavat, Ángel Garasa, Alfredo Varela, Pancho Córdova, Miguel Suárez
Crew: Fernando Cortés (Director), Alfredo Varela (Story), Alfredo Varela (Screenplay), Fernando Cortés (Screenplay), Damián Acosta Esparza (Writer), Sergio Guerrero (Original Music Composer)