Biography
American actor Selmer Jackson first stepped before the cameras in the 1921 silent film
Supreme Passion. Silver-haired and silver-tongued, Jackson so closely resembled such dignified character players as Samuel S. Hinds and
Henry O'Neill that at times it was hard to tell which actor was which -- especially when (as often happened at Warner Bros. in the 1930s) all three showed up in the same picture. During World War II, Jackson spent most of his time in uniform as naval and military officers, usually spouting declarations like "Well, men...this is it!" Selmer Jackson's final film appearance was still another uniformed role in 1960's
The Gallant Hours. ~ Hal Erickson, All Movie Guide