How old was Robert G. Vignola in Under Cover?

Hazel DawnHazel Dawn was 26 in Under Cover as 'Ethel Cartwright'.

Birthday: Sun, Mar 23 1890 –
Sun, Aug 28 1988

Owen MooreOwen Moore was 29 in Under Cover as 'Steven Denby'.

Birthday: Sat, Dec 11 1886 –
Fri, Jun 09 1939

William Courtleigh Jr.William Courtleigh Jr. was 24 in Under Cover as 'Monty Vaughn'.

Birthday: Tue, Mar 08 1892 –
Wed, Mar 13 1918

Ethel FlemingEthel Fleming was 25 in Under Cover as 'Amy Cartwright'.

Birthday: Sat, Dec 27 1890 –
Sun, Dec 26 1965

Frank LoseeFrank Losee was 60 in Under Cover as 'Dan Taylor'.

Birthday: Thu, Jun 12 1856 –
Sun, Nov 14 1937

Ida DarlingIda Darling was 36 in Under Cover as 'Mrs. Harrington'.

Birthday: Mon, Feb 23 1880 –
Fri, Jun 05 1936

Robert G. VignolaRobert G. Vignola was 33 in Under Cover as 'Director'

Birthday: Sat, Aug 05 1882 –
Sun, Oct 25 1953

Roi Cooper MegrueRoi Cooper Megrue was >> in Under Cover as 'Screenplay'

Birthday: Unknown Birthday

Doty HobartDoty Hobart was 29 in Under Cover as 'Screenplay'

Birthday: Tue, Sep 28 1886 –
Sun, Nov 16 1958

William MarshallWilliam Marshall was 31 in Under Cover as 'Cinematography'

Birthday: Fri, Jan 16 1885 –
Sun, Apr 25 1943