Deadly Nightshade

Ian Fleming as Dr. Wilson George Pastell as Ferrari Emrys Jones as Robert Matthews / John Barlow Zena Marshall as Ann Farrington Roger Maxwell as Col. Hector Smythe Frederick Piper as Thomas Pritchard John Horsley as Inspector Clements Joan Hickson as Mrs. Fenton Marne Maitland as Heinz

Desmond Davis Focus Puller John Gilling Director Robert S. Baker Producer Monty Berman Director of Photography, Producer