Calificación
Reparto

Ron Randell
Captain Hugh 'Bulldog' Drummond

Anita Louise
Doris Hamilton / Doris Meredith

Patrick O'Moore
Algy Longworth (as Pat O'Moore)

Terry Kilburn
Seymour - Cub Reporter

Holmes Herbert
Scotland Yard Inspector McIvar

Lester Matthews
Shannon Eskdale

Leonard Mudie
Meredith