How old was William V. Mong in Up the Ladder?

Virginia ValliVirginia Valli was 26 in Up the Ladder as 'Jane Cornwall'.

Birthday: Fri, Jun 10 1898 –
Tue, Sep 24 1968

Forrest StanleyForrest Stanley was 35 in Up the Ladder as 'James Van Clinton'.

Birthday: Tue, Aug 20 1889 –
Wed, Aug 27 1969

Margaret LivingstonMargaret Livingston was 29 in Up the Ladder as 'Helene Newhall'.

Birthday: Sun, Nov 24 1895 –
Thu, Dec 13 1984

Holmes HerbertHolmes Herbert was 42 in Up the Ladder as 'Robert Newhall'.

Birthday: Sun, Jul 30 1882 –
Wed, Dec 26 1956

Lydia Yeamans TitusLydia Yeamans Titus was 67 in Up the Ladder as 'Hannah, Jane's Old Nurse'.

Birthday: Fri, Dec 11 1857 –
Mon, Dec 30 1929

Priscilla MoranPriscilla Moran was 7 in Up the Ladder as 'Peggy'.

Birthday: Fri, Nov 23 1917 –
Sat, Nov 11 2006

William V. MongWilliam V. Mong was 49 in Up the Ladder as 'Richards'.

Birthday: Thu, Jun 24 1875 –
Tue, Dec 10 1940

George FawcettGeorge Fawcett was 64 in Up the Ladder as 'Judge Seymour'.

Birthday: Sat, Aug 25 1860 –
Tue, Jun 06 1939

Olive Ann AlcornOlive Ann Alcorn was 25 in Up the Ladder as 'Dancer'.

Birthday: Sat, Mar 10 1900 –
Wed, Jan 08 1975

Edward SlomanEdward Sloman was 41 in Up the Ladder as 'Director'

Birthday: Thu, Jul 19 1883 –
Fri, Sep 29 1972

Jackson RoseJackson Rose was 38 in Up the Ladder as 'Director of Photography'

Birthday: Fri, Oct 29 1886 –
Sun, Sep 23 1956

Tom McNamaraTom McNamara was >> in Up the Ladder as 'Writer'

Birthday: Unknown Birthday

Grant CarpenterGrant Carpenter was >> in Up the Ladder as 'Writer'

Birthday: Unknown Birthday