How old was Hoot Gibson in The Grinning Granger?

Hoot GibsonHoot Gibson was 28 in The Grinning Granger

Birthday: Fri, Aug 05 1892 –
Thu, Aug 23 1962

Dorothy WoodDorothy Wood was 16 in The Grinning Granger

Birthday: Wed, Apr 20 1904

Kansas MoehringKansas Moehring was 23 in The Grinning Granger

Birthday: Fri, Jul 09 1897 –
Wed, Oct 02 1968

Jim CoreyJim Corey was 31 in The Grinning Granger as 'Harry Jackson'.

Birthday: Fri, Mar 22 1889 –
Sun, Mar 26 1950

Leo D. MaloneyLeo D. Maloney was 32 in The Grinning Granger as 'Director'

Birthday: Wed, Jan 04 1888 –
Sat, Nov 02 1929

Ford BeebeFord Beebe was 31 in The Grinning Granger as 'Story, Screenplay'

Birthday: Mon, Nov 26 1888 –
Sun, Nov 26 1978