The Sinister Man 62 years old

When a corpse is found in the Thames, the only clue is that the dead man was killed by a karate or judo expert.

Credits

Name	Character
Patrick Allen He was 10, 55 years old when he died	as Dr. Nelson Pollard
John Bentley He was 44, 92 years old when he died	as Superintendent Wills
Wilfrid Brambell He was 49, 72 years old when he died	as Lock-Keeper
Jacqueline Ellis	as Elsa Marlowe
John Glyn-Jones He was 52, 87 years old when he died	as Dr. Maurice Tarn

Name	Department
Edgar Wallace as Novel. He was 86 (56) years old when He died	Writing
Derek Holding as Editor.	Editing
Clive Donner as Director. He was 35 (84) years old when He died	Directing
Jim O'Connolly as Associate Producer. He was 35 (60) years old when He died	Production
Peter Mullins as Art Direction. He was 35 (85) years old when He died	Art
Bert Mason as Cinematography. He was 81 (80) years old when He died	Crew