They Never Learn_
WPC Marie Watson goes undercover to infiltrate a gang of counterfeiters.
Starring
Adrienne Scott, Jackie Collins, John Blythe
Updated Feb 16, 2026
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Year context
They Never Learn was released 70 years ago in 1956.
Overview
WPC Marie Watson goes undercover to infiltrate a gang of counterfeiters.
They Never Learn is a Crime film with a runtime of 0h 47m.
CAST (13)
AS
Adrienne Scott
Policewoman Watson
Jackie Collins
Lil Smith
John Blythe
Frankie
Graham Stark
Plum
MP
Michael Partridge
Leon
JC
John Crowhurst
Mickey
KH
Ken Hayward
Dropper
Diana Chesney
Inspector
GT
Geoff Thompson
Geoff Roberts
BG
Brian Goff
C.I.D.
JG
Jack Gray
C.I.D.
JJ
Joyce Jeffrey
Wardress
MB
Michael Beint
Police Dispatcher (uncredited)
DETAILS
FREQUENTLY ASKED QUESTIONS
What is They Never Learn about?
WPC Marie Watson goes undercover to infiltrate a gang of counterfeiters.
How long is They Never Learn?
They Never Learn has a runtime of 47 minutes (0h 47m).
Who stars in They Never Learn?
The cast of They Never Learn includes Adrienne Scott, Jackie Collins, John Blythe, Graham Stark, Michael Partridge.
GENRES (1)
Crime