starring
Peter Sellers, Wilfrid Hyde-White, Bernard Cribbins, Lionel Jeffries
A gang of crooks plan a daring diamond robbery for which they have the perfect alibi - they are all in jail! But the masterplan is threatened by the arrival of a new chief warden, the immovable Sidney Crout. ...
Original story and screenplay by JOHN WARREN and LEN HEATH
Produced by M. SMEDLEY ASTON Directed by ROBERT DAY
⢠FILMS: page 31