
A cunning mastermind runs the London underworld, but a new gang of impostors masquerading as police begins stealing from criminals. The unexpected twist forces thieves and officers to cooperate, culminating in an armored‑car heist where the police help the gang set a trap to catch the impersonators.
Does The Wrong Arm of the Law have end credit scenes?
No!
The Wrong Arm of the Law does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of The Wrong Arm of the Law, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Michael Caine
Police Officer (uncredited)

Peter Sellers
Pearly Gates

Graham Stark
Sid Cooper

Lionel Jeffries
Inspector Fred 'Nosey' Parker

Dick Emery
Adulterous Man (uncredited)

Bernard Cribbins
Nervous O'Toole

John Le Mesurier
Assistant Commissioner

Vanda Godsell
Annette

Nanette Newman
Valerie

Dennis Price
Educated Ernest (uncredited)

Bill Kerr
Jack Coombes

Irene Browne
Dowager

John Junkin
Maurice (uncredited)

Deryck Guyler
Police Constable at Scotland Yard (uncredited)

Ed Devereaux
Bluey May

Davy Kaye
Trainer King

Marianne Stone
Woman at Meeting (uncredited)

Reg Lye
Reg Denton

Tutte Lemkow
Siggy Schmoltz

Gerald Sim
Airport Official (uncredited)

Cardew Robinson
Postman (uncredited)

Martin Boddey
Superintendent J.S. Forest

Barry Keegan
Alf

Harold Siddons
Police Constable in Garage (uncredited)

Dermot Kelly
Misery Martin

Jack Silk
Police Constable at Station (uncredited)

Arthur Mullard
Brassknuckles

Mario Fabrizi
Van Driver (uncredited)
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