El asesino está entre los trece

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

Javier Aguirre Screenplay, Director