Serena

Patrick Holt

Inspector Gregory

Emrys Jones

Howard Rogers

Honor Blackman

Ann Rogers

👤

Bruce Beeby

Det. Sgt Conway

John Horsley

Mr. Fisher

👤

Robert Perceval

Bank Manager

Wally Patch

Barman

👤

Frank Pettitt

Fred (as Frank Pettit)

👤

Benedicta Leigh

Policewoman Scott

Peter Glaze

Station Booking Clerk

👤

Vi Stevens

Landlady

👤

Howard Greene

River Police Sergeant

👤

Raymond Smith

River Police Constable

👤

Lawrence James

Uniformed Constable

👤

Reginald Hearne

Doctor (as Reggie Hearne)

Barry Linehan

Forensic Chemist

Gerry Duggan

Norman Cole

👤

Colin Rix

Plain Clothes Detective

👤

Bill Mills

Photographer

👤

Pat Shaw

Uniformed Policewoman