
Actor
Sidney Blackmer
48 credited titles on WatchWise
Sidney Alderman Blackmer (13 July 1895 – 6 October 1973) was an American actor. Blackmer was born and raised in Salisbury, North Carolina. He started off in an insurance and financial business but gave up on it. While working as a builder's laborer on a new building, he saw a Pearl White serial being filmed and immediately decided to go into acting. Blackmer went to New York hoping to act on the stage. While in the city, he took jobs and extra work at various film studios at the then motion picture capital, Fort Lee, New Jersey, including a bit part in the highly popular serial, The Perils of Pauline (1914). He made his Broadway debut in 1917, but his career was interrupted by service in the U.S. military in World War I. After the war, he returned to the theatre and in 1929 returned to motion pictures and went on to be a major character actor in more than 120 films. He won the 1950 Tony Award for Best Actor (Drama) for his role in the Broadway play, Come Back, Little Sheba. In film, Blackmer is remembered for his more than a dozen portrayals of U.S. President Theodore Roosevelt and for his role in the Academy Award-winning 1968 Roman Polanski film about urban New York witches, R
Sidney Blackmer in one minute
Commercial performance
All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.
What the numbers say
Worldwide gross by tagged contribution — US$. Tap a genre to see those titles.
Acted in (48)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.















































