Matt Kirk

Ann Fulton

Johnny Kirk

Bert

Luke (as Carlo Justini)

Superintendent Hanna

Mrs. Fulton

Pat Fulton

Police Commissioner (as Kenneth Warren)

Constable Macey

Sergeant Drake (as Derek Barnes)

Under Secretary

Naval Captain (as Ewan Macduff)

Brigadier

Motorcycle Policeman

Small Boy

Constable

Attorney General