X the Unknown (1956)
Rilis: Sep 21, 1956
Runtime: 81 menit
Genre: Kengerian, Cerita Fiksi, Misteri
Bintang Aktor: Dean Jagger, Leo McKern, William Lucas, Edward Chapman, John Harvey, Michael Ripper
Crew: Leslie Norman (Director), Jimmy Sangster (Screenplay), Jimmy Sangster (Story), Anthony Hinds (Producer), Michael Carreras (Executive Producer), James Bernard (Original Music Composer)