
A gang of street boys foil a master crook who sends commands for robberies by cunningly altering a comic strip's wording each week, unknown to writer and printer. The first of the Ealing comedies.
Cast

Alastair Sim
Felix H. Wilkinson

Jack Warner
Nightingale

Valerie White
Rhona

Jack Lambert
Ford

Harry Fowler
Joe Kirby
Douglas Barr
Alec
Stanley Escane
Roy
Ian Dawson
Norman
Gerald Fox
Dicky
David Simpson
Arthur
Albert Hughes
Wally
John Hudson
Stan
David Knox
Dusty
Jeffrey Sirett
Bill
James Crabbe
Terry

Joan Dowling
Clarry

Frederick Piper
Mr. Kirby

Vida Hope
Mrs. Kirby
Heather Delaine
Dorrie Kirby
Paul Demel
Jago
Alec Finter
Det.-Sgt. Fothergill

Bruce Belfrage
B.B.C. Announcer

Grace Arnold
Dicky’s Mother
Arthur Denton
Vicar

Robin Hughes
Selwyn Pike

Howard Douglas
Watchman
Harry Purvis
Larry the Bull
Joey Carr
Shorty
Peter Mullins
Boy (uncredited)

Andrew Sachs
Schoolboy (uncredited)
Fred Wood
Congregation Member (uncredited)
Crew

Charles Crichton
Director
T. E. B. Clarke
Screenplay
Charles Hasse
Editor

Seth Holt
Assistant Editor

Douglas Slocombe
Director of Photography
Hal Mason
Production Supervisor

Michael Balcon
Producer
Henry Cornelius
Associate Producer
Jeff Seaholme
Camera Operator

Monty Berman
Camera Operator
Leslie Rowson
Camera Operator
Mary Habberfield
Sound Editor
Eric Williams
Sound Supervisor
Stephen Dalby
Sound Recordist

Georges Auric
Music
Maurice Selwyn
Clapper Loader
J. Arthur Rank
Presenter
Tony Rimmington
Draughtsman
Slim Hand
Unit Manager
Ernest Irving
Conductor
Norman G. Arnold
Art Direction
Joseph Bato
Art Direction



















