Movies (Acting Roles)
Sorted by Release Date
The Dollar-a-Year Man
J.M. Dumont was 42 in The Dollar-a-Year Man as 'Tipson Blair'.Movie Released: Sat, Apr 02 1921

Always Audacious
J.M. Dumont was 41 in Always Audacious as 'Jerry the Gent'.Movie Released: Sun, Nov 14 1920

The City of Masks
J.M. Dumont was 41 in The City of Masks as 'Stuyvesant Smith'.Movie Released: Sun, Jul 11 1920

Thou Art the Man
J.M. Dumont was 41 in Thou Art the Man as 'Henry Farrant'.Movie Released: Sun, Apr 11 1920

Young Mrs. Winthrop
J.M. Dumont was 41 in Young Mrs. Winthrop as 'Dick Rodney'.Movie Released: Sun, Feb 29 1920
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages




