How old was Dorothy Yost in Jackie?

Shirley MasonShirley Mason was 20 in Jackie as 'Jackie'.

Birthday: Thu, Jun 06 1901 –
Fri, Jul 27 1979

William ScottWilliam Scott was 25 in Jackie as 'Mervyn Carter'.

Birthday: Sat, Aug 01 1896 –
Tue, Aug 22 1967

Harry CarterHarry Carter was 42 in Jackie as 'Bill Bowman'.

Birthday: Sun, Sep 14 1879 –
Tue, Jul 22 1952

Georgie StoneGeorgie Stone was 12 in Jackie as 'Benny'.

Birthday: Fri, Sep 03 1909 –
Sun, Apr 25 2010

John CookJohn Cook was >> in Jackie as 'Winter'.

Birthday: Unknown Birthday

Elsie BambrickElsie Bambrick was >> in Jackie as 'Millie'.

Birthday: Unknown Birthday

John FordJohn Ford was 27 in Jackie as 'Director'

Birthday: Thu, Feb 01 1894 –
Fri, Aug 31 1973

George SchneidermanGeorge Schneiderman was 27 in Jackie as 'Director of Photography'

Birthday: Thu, Sep 20 1894 –
Thu, Nov 19 1964

Dorothy YostDorothy Yost was 22 in Jackie as 'Scenario Writer'

Birthday: Tue, Apr 25 1899 –
Sat, Jun 10 1967

William FoxWilliam Fox was 42 in Jackie as 'Presenter, Producer'

Birthday: Wed, Jan 01 1879 –
Thu, May 08 1952

Helena BuczyńskaHelena Buczyńska was 26 in Jackie as 'Novel'

Birthday: Sat, Dec 01 1894 –
Sat, Dec 21 1957