Ivor Barry

as Henry

as Wyler

as Sir George Arthur

as Geraldton

as Murray (uncredited)

as Lecturer

as Maj. Waverly

as General Hobbs

as Murray Frankenstein

as Chauffeur

as Rt. Hon. John Murney

as Donald Ellington

as Savage

as Old Man in Cab

as Benson the Chauffeur

as Cryer

as Duke of Wallingford

as Supt. Williams

as Deputy Premier Tomas Avilla

as Chief Inspector Banco

as Ian McCloud

as Edmund Moore