Self - Narrative by
Inspector Harmer
Langham (as Derek Alward)
Eddie Leroy / Blondie
Theatre Manager
Pawnbroker
Taxi-Driver
Lady in Opinion Poll Interview
Maid
Floor Manager
Conductor (uncredited)
Police Officer in Theatre (uncredited)
Detective at the Hospital (uncredited)
Policeman in Control Room (uncredited)
Police Driver / Man in Theatre (uncredited)
Woman in bar (uncredited)
Detective (uncredited)