Raw Meat

Detective Sergeant Rogers

Alex Campbell

Patricia Wilson

The 'Man'

The 'Woman'

Inspector Richardson

James Manfred, OBE

W.P.C. Alice Marshall

Dr. Bacon

Platform Inspector

Lift Operator

Police Constable 1

Police Constable 2

Publican

Prostitute

Tunnel Worker

Tunnel Worker (as Terry Plummer)

Tunnel Worker

Stratton-Villiers, MI5

The film is set at an uncompleted London Underground station called "Museum", on a non-completed Underground line somewhere near the real Underground stations Russell Square and British Museum (the latter of which closed in 1933). No such line or station exists, but it is notable that this was partly filmed at Aldwych, which has become more famous as a film set since its closure in 1994 (and more profitable than during its life as a working tube station). Currently, Aldwych may reopen as part of the expansion of the Docklands Light Railway, which would reopen the most convenient station for the London office of High Commission of India.

At Russell Square Station there is a platform sign saying, "Way Out and District Line". The District line goes nowhere near Russell Square.

When Alex is shouting down into the locked tube station it is clearly Holborn yet his voice echoes around the deserted platforms with Russell Square signage.

In the pub scene with Donald Pleasance and Norman Rossington acting drunk and playing pinball, the Sergeant's glass changes from being almost empty to being half full between shots.

The 'Man': Mind the doors!

Inspector Calhoun: A grocer from Kilburn is automatically a missing person...