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.

Alastair Sim
as Felix H. Wilkinson

Jack Warner
as Nightingale

Valerie White
as Rhona

Jack Lambert
as Ford

Harry Fowler
as Joe Kirby

Douglas Barr
as Alec

Stanley Escane
as Roy

Ian Dawson
as Norman

Gerald Fox
as Dicky

David Simpson
as Arthur
CinemaSerf
This is one of the lesser known Ealing comedies and it has something of the Children's Film Foundation output to it too, as the youngsters cotton on to a dastardly plan to use the narrative bubbles in a children's comic to convey messages that unwittingly to the publisher and animator facilitate dar...