Bodysnatcher was a partly finished script that was written but unused for the first series of the BBC sci-fi sitcom Red Dwarf. It was said to involve the now intangible Rimmer attempting to construct a body of his own using components of Lister`s—such as dandruff and fingernail clippings—before going mad and attempting to steal entire limbs. ....
British Rail Class 57 diesel-electric locomotives 
[Naval Acronyms and Slang] Stretcher bearer