X The Unknown
| Category | Feature Film |
| Genre | Horror, Science Fiction |
| Country | United Kingdom |
| Premiere | 1956-11-05 |
| Director | Leslie Norman |
| Director (uncredited) | Joseph Losey |
| Production Company | Hammer Film Productions, Exclusive Films |
| Starring | Dean Jagger (as Dr. Adam Royston), Edward Chapman (as John Elliott), Leo McKern (as Insp. 'Mac' McGill), Anthony Newley (as LCpl. 'Spider' Webb), Ian MacNaughton (as Haggis), Michael Ripper (as Sgt. Harry Grimsdyke) |
| Writer | Jimmy Sangster |
| Links | https://www.imdb.com/title/tt0049967/ · https://en.wikipedia.org/wiki/X_the_Unknown · http://www.hammerfilms.com/project/x-the-unknown/ |
Releases 1
| Title | Format | Region | |
|---|---|---|---|
 | XX... Unbekannt | DVD | 2 |