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                        X the Unknown
A radioactive mud-like substance terrorises a Scottish village during the 1950s.
Last on
            Sun 16 Oct 2016
            01:45
        
        
    Credits
| Role | Contributor | 
|---|---|
| Dr Adam Royston | Dean Jagger | 
| Inspector McGill | Leo McKern | 
| John Elliott | Edward Chapman | 
| Peter Elliott | William Lucas | 
| Lieutenant Bannerman | Peter Hammond | 
| Lance Corporal "Spider" Webb | Anthony Newley | 
| Jack Harding | Jameson Clark | 
| Zena, the Nurse | Marianne Brauns | 
| Haggis | Ian McNaughton | 
| Sergeant Harry Grimsdyke | Michael Ripper | 
| Major Cartwright | John Harvey | 
| Director | Leslie Norman | 
| Executive Producer | Michael Carreras | 
| Producer | Anthony Hinds | 
| Writer | Jimmy Sangster | 
Broadcasts
- Sun 13 Oct 2013 00:45
 - Sun 28 Sep 2014 01:10ÃÛÑ¿´«Ã½ Two except Scotland
 - Mon 3 Aug 2015 01:20
 - Sat 13 Feb 2016 01:05ÃÛÑ¿´«Ã½ Two except Scotland
 - Sun 16 Oct 2016 01:45