El asesino está entre los trece

Blaki as The Gardener Trini Alonso as Bertha Paul Naschy as Ernest May Heatherly as Sylvia Martin José María Prada as Martin Jack Taylor as Harlan Eusebio Poncela as Francis Eduardo Calvo as Guillermo Patty Shepard as Lisa Mandel Dyanik Zurakowska as Srta. Hoven Doris Coll as Cecilia Parolli Alberto Fernández as Jorge Simón Andreu as Harry Stephen Ramiro Oliveros as Henry Carmen Maura as Laura Paloma Cela as Elena

Javier Aguirre Screenplay, Director