Sid James

Sergeant Frank Wilkins

Eric Barker

Inspector Mills

Kenneth Connor

Constable Charlie Constable

Charles Hawtrey

Special Constable Timothy Gorse

Kenneth Williams

Constable Stanley Benson

Leslie Phillips

Constable Tom Potter

Joan Sims

Policewoman Gloria Passworthy

Hattie Jacques

Sergeant Laura Moon

Shirley Eaton

Sally Barry

Cyril Chamberlain

Constable Thurston

Joan Hickson

Mrs. May

Irene Handl

Willie's Mother