How old was Desmond Llewelyn in Spider's Web?

Margaret LockwoodMargaret Lockwood was 38 in Spider's Web as 'Clarissa Hailsham-Brown'.

Birthday: Fri, Sep 15 1916 –
Sun, Jul 15 1990

Felix AylmerFelix Aylmer was 66 in Spider's Web as 'Sir Rowland Delahaye'.

Birthday: Thu, Feb 21 1889 –
Sun, Sep 02 1979

Myles EasonMyles Eason was >> in Spider's Web as 'Jeremy Warrender'.

Birthday: Unknown Birthday

Harold ScottHarold Scott was 63 in Spider's Web as 'Hugo Birch'.

Birthday: Tue, Apr 21 1891 –
Wed, Apr 15 1964

Campbell SingerCampbell Singer was 46 in Spider's Web as 'Inspector Lord'.

Birthday: Tue, Mar 16 1909 –
Thu, Jan 01 1976

Desmond LlewelynDesmond Llewelyn was 40 in Spider's Web as 'Constable Jones'.

Birthday: Sat, Sep 12 1914 –
Sun, Dec 19 1999

Sidney MoncktonSidney Monckton was 66 in Spider's Web as 'Elgin'.

Birthday: Thu, Jun 21 1888 –
Tue, Jan 10 1967

Judith FurseJudith Furse was 43 in Spider's Web as 'Mildred Peake'.

Birthday: Mon, Mar 04 1912 –
Thu, Aug 29 1974

Charles MorganCharles Morgan was >> in Spider's Web as 'Oliver Costello'.

Birthday: Unknown Birthday

Wallace DouglasWallace Douglas was >> in Spider's Web as 'Director'

Birthday: Unknown Birthday

Agatha ChristieAgatha Christie was 64 in Spider's Web as 'Screenplay'

Birthday: Sun, Sep 14 1890 –
Mon, Jan 12 1976