

Cast & creator
Best known for Climax!, Climax!, The Rifleman
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, Rosemary's Baby, in which he played an over-solicitous neighbor. A humanitarian, Blackmer served as the national vice president of the United States Muscular Dystrophy Association. In 1972, he was honored with the North Carolina Award in the Fine Arts category. It is the state of North Carolina's highest civilian award. On his passing in 1973, Blackmer was interred in the Chestnut Hill Cemetery in his hometown of Salisbury, North Carolina. Description above from the Wikipedia article Sidney Blackmer, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Also known as: Sydney Blackmer, S.A. Blackmer, Sidney Alderman Blackmer
126
film credits
40
television credits
166
1914–1971 · acting roles
6.6
average across scored titles
Signature credits
Across film & television
Showing 166 of 166 credits

Prrof. Watson
1954
Frank Bellason
1954

Judge Hanavan
1958

Dr. Carleton Lantzinge
1961
Dr. Andrew Bennett
1961

Vardis Ward
1950
Julian Prescott
1950
Marvin Platt
1948


Jasper Ledbedder
1964
Roman Stepanak
1968
Clarence Dunhill
1968
Judge Cooper
1958
Judge Hanavan
1956
Self
1948
Edward Stapleton
1960
William Lyons Selby
1963
Wade Anthony
1952

Frank Partridge
1955
Otis Jones
1955
Dr. Steven Archer
1949


Woodson
1958



Roman Castevet
1968

Joseph Callan
1961
Professor Antrum
1966Oscar W. Underwood
1964

Ben
1951
Seth Lord
1956

Christopher
1953
The Lover
1946
Humphrey Agnew
1954
Judge Blackstone
1965
Teddy Roosevelt
1943
Professor Brent
1957
Austin Spencer
1956
Dr. Anson Ludlow
1937
Big Boy
1931
Mondego
1934
Adams
1948
Al Mallon
1939
General Phil Sheridan
1938
Sesemann
1937
Lawyer George Renny
1941
Puss in Boots
1940
Victor Karnoff
1937
Swazey
1935
Cash Enright
1939
Hughie Wheeler
1940
Eugene Fulton
1944
Dean James Darwent
1965
Dan Collins
1936
Andrew Cain
1952
Riley Ferguson
1936
John Stevens
1941
Cliff Billings
1933
Herr Eric Koeger
1937
George Sartos
1936
'Lucky' Braddock
1938
Garvin Wales
1955
Arthur Higgins
1951
Philip Ames
1942
Charles Townsend
1931
Barry Forbes
1934
Erskine Brandon
1940
Steve
1931
Mort Holmes
1934
Political Boss
1938
Theodore Roosevelt
1940
Steve Carey
1942
Sam Underwood
1962
George Nevins
1943
Henry - George's Attorney
1942
Walter Wiley
1937
Ralph Simmons
1938
Blake Standish
1941
Big John Trumbull
1936
Bergen
1943
Chester Hamilton
1933
Tom Starr
1936
Theodore Roosevelt (uncredited)
1944
Kenneth Alden
1935
Bill Rhodes
1935
Anthony Rhodes
1941
Theodore Roosevelt (edited from 'Teddy the Rough Rider')
1939
Col. Oates
1967
Dr. Gordon Therberg
1937
Ralph Merritt
1939
President Theodore Roosevelt
1937
Josephus Daniels
1944
Martin Webster
1933
Lee Lother
1934
Alex LeMaire
1937
King Moss
1935
Self
1930
D.L. Voorman
1934
Guy Barton
1941
San Francisco Editor
1937
Marquis Du Brey
1938
"Lucky" Nolan
1939
Arnold Milbar
1942
H.L. Harrington
1959
G.R. Jarvis
1971
Frank Hobart
1956
James Fielding
1954
Freddie Bond
1941
Rodney
1937
T.C. McCabe
1951Gregory Mann
1971
Theodore Roosevelt
1948
Raymond Cortell
1935
Humphrey Sergeant
1929
Mann
1939
Press Agent
1944
Thomas Bruhme II
1938
George Demarest
1939
Spencer Danfield
1940
Police Commissioner Thatcher Colt
1942
Harry Courtland
1935
Gregory Warren
1939
Wazir Mansur
1930
Rex Daniels
1936
Martin Cleaver
1943
Philip Emery
1952
Jack Macklyn
1936
Dave Lennox
1941
Ellery Gibson
1941Anthony Peel
1930
Morgan Pell
1930
Lawton
1933
Theodore Roosevelt
1939
Theodore Roosevelt (archive footage) (uncredited)
1942
Baron Orloff
1938
Hastings
1938
Jim Mintum
1937
Christopher
1958
Mr. Wheeler
1941
John Hart
1935
McNeil
1939
Tony Bernardi
1935
Augustus Moody
1941
Carlyle Harrison
1942
Clayton Bradford
1935
Self - Narrator(voice)
1950
Tony Bowman
1940Cedric McIntyre
1935
Gilbert Landon
1935
Geoffrey Brand
1931

Ben
1956
Tom Cummings
1933
Mr. Gerald Hart
1930
Heath Desmond
1930