How old was Boris Karloff in The Son of Frankenstein?

Basil RathboneBasil Rathbone was 72 in The Son of Frankenstein as 'Frankenstein (archive footage)'.

Birthday: Tue, Jun 14 1892 –
Fri, Jul 21 1967

Boris KarloffBoris Karloff was 77 in The Son of Frankenstein as 'The Monster (archive footage)'.

Birthday: Wed, Nov 23 1887 –
Sun, Feb 02 1969

Bela LugosiBela Lugosi would have been no older than 73 in The Son of Frankenstein as 'The Hunchback (archive footage)'.

Birthday: Tue, Oct 17 1882 –
Thu, Aug 16 1956

Josephine HutchinsonJosephine Hutchinson was 61 in The Son of Frankenstein as 'Frankenstein's Wife (archive footage)'.

Birthday: Mon, Oct 12 1903 –
Thu, Jun 04 1998

Donnie DunaganDonnie Dunagan was 30 in The Son of Frankenstein as 'Peter von Frankenstein (archive footage)'.

Birthday: Thu, Aug 16 1934

Lionel AtwillLionel Atwill would have been no older than 61 in The Son of Frankenstein as 'Police Official (archive footage)'.

Birthday: Fri, Feb 27 1885 –
Mon, Apr 22 1946

Emma DunnEmma Dunn was 90 in The Son of Frankenstein as 'Amelia the housekeeper (archive footage)'.

Birthday: Tue, Feb 24 1874 –
Wed, Dec 14 1966

Edgar NortonEdgar Norton would have been no older than 84 in The Son of Frankenstein as 'Benson the butler (archive footage)'.

Birthday: Tue, Aug 11 1868 –
Fri, Feb 06 1953

Rowland V. LeeRowland V. Lee was 73 in The Son of Frankenstein as 'Director'

Birthday: Sat, Sep 05 1891 –
Sun, Dec 21 1975

Wyllis CooperWyllis Cooper was >> in The Son of Frankenstein as 'Writer'

Birthday: Unknown Birthday