Terry-Thomas

Capt. Romney Carlton-Ricketts

George Cole

"Flash" Harry

Joyce Grenfell

Sgt. Ruby Gates

Alastair Sim

Miss Amelia Fritton

Sabrina

Virginia

Lionel Jeffries

Joe Mangan

Lloyd Lamble

Superintendent Samuel Kemp-Bird

Raymond Rollett

Chief Constable

Terry Scott

Police Sergeant