Sidney Blackmer
Sidney Alderman Blackmer (July 13, 1895 – October 6, 1973) was an American Broadway and film actor active between 1914 and 1971, usually in major supporting roles.
Also recorded as Sidney Alderman Blackmer
Sidney Blackmer

Bain News Service, publisher · Library of Congress Catalog: https: Image download: https: Original url · Public domain
- Name
- Sidney Blackmer
- Birth Name
- Sidney Alderman Blackmer
- Born
- 13 July 1895
- Birthplace
- Salisbury, North Carolina, U.S.
- Died
- 6 October 1973
- Place of death
- New York City, U.S.
- Occupation
- Actor
- Awards
- North Carolina Award, Fine Arts
- Nationality
- United States
- Honours
- North Carolina Award · Tony Award for Best Actor in a Play · star on Hollywood Walk of Fame · North Carolina Award for Fine Arts · Donaldson Awards
- Languages
- English
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Sidney Alderman Blackmer (July 13, 1895 – October 6, 1973) was an American Broadway and film actor active between 1914 and 1971, usually in major supporting roles.
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wikidata · Q1592946 · wikipedia · Sidney Blackmer
In this article
Key facts
Key facts
• Name — Sidney Blackmer • Birth Name — Sidney Alderman Blackmer • Other Names — S.A. Blackmer • Born — 13 July 1895 • Birthplace — Salisbury, North Carolina, U.S. • Died — 6 October 1973 • Place of death — New York City, U.S. • Occupation — Actor • Years Active — 1914–1971 • Children — 2 • Awards — North Carolina Award, Fine Arts
Biography
Biography
Blackmer was born and raised in Salisbury, North Carolina, the son of Clara Deroulhac (née Alderman) and Walter Steele Blackmer. He started in the insurance and financial counseling business but abandoned it. While working as a construction laborer on a new building, he saw a Pearl White serial being filmed and immediately decided to pursue acting as a career. He attended the University of North Carolina at Chapel Hill. Blackmer had a role in the highly popular serial The Perils of Pauline (1914), his film debut. In 1929, he returned to motion pictures and went on to appear as 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, co-starring with Shirley Booth. In film, Blackmer had a role as the conniving Manhattan warlock Roman Castevet in the guise of one of many overly solicitous elderly neighbors of the pregnant titular character (played by Mia Farrow) in the Academy Award-winning 1968 Roman Polanski film, Rosemary's Baby. Blackmer also appeared in television roles, such as the "Don't Come Back Alive" episode of the 1955 TV series Alfred Hitchcock Presents and "The Premature Burial" episode of the 1961 TV series Thriller. Blackmer also guest starred twice in the western TV series Bonanza in the episodes "The Dream Riders" (1961) and "The Late Ben Cartwright" (1968). Among his most notable roles was the character of presidential candidate William Lyons Selby in the Outer Limits episode "The Hundred Days of the Dragon". A humanitarian, Blackmer served as the national vice president of the United States Muscular Dystrophy Association. He also helped found the North Carolina School of the Arts. In 1972, he was honored with the North Carolina Award in the Fine Arts category, the State of North Carolina's highest civilian award. On his death in 1973, Blackmer was interred in the Chestnut Hill Cemetery in his hometown.
Filmography
Filmography
• Illustration — Blackmer in The High and the Mighty (1954) • Beating Back (1914) • A Most Immoral Lady (1929) as Humphrey Sergeant • The Love Racket (1929) as Fred Masters • Strictly Modern (1930) as Heath Desmond • Sweethearts and Wives (1930) as Anthony Peel • The Bad Man (1930) as Morgan Pell • Kismet (1930) as Wazir Mansur • Mothers Cry (1930) as Mr. Gerald Hart • Little Caesar (1931) as Big Boy • Woman Hungry (1931) as Geoffrey Brand • It's a Wise Child (1931) as Steve • The Lady Who Dared (1931) as Charles Townsend • From Hell to Heaven (1933) as Cliff Billings • Cocktail Hour (1933) as William Lawton • The Wrecker (1933) as Tom Cummings • Deluge (1933) as Martin Webster • Goodbye Love (1933) as Chester Hamilton • This Man Is Mine (1934) as Mort Holmes • The Count of Monte Cristo (1934) as Mondego • Down to Their Last Yacht (1934) as Barry Forbes • Transatlantic Merry-Go-Round (1934) as Lee Lother • The President Vanishes (1934) as D.L. Voorman • A Notorious Gentleman (1935) as Clayton Bradford • The Little Colonel (1935) as Swazey • Behind the Green Lights (1935) as Raymond Cortell • Great God Gold (1935) as John Hart • The Girl Who Came Back (1935) as Bill Rhodes • Shadows of the Orient (1935) as King Moss • Smart Girl (1935) as Harry Courtland • Streamline Express (1935) as Gilbert Landon • False Pretenses (1935) as Kenneth Alden • The Fire-Trap (1935) as Cedric McIntyre • Forced Landing (1935) as Tony Bernardi • Heart of the West (1936) as John Trumbull • Woman Trap (1936) as Riley Ferguson • Florida Special (1936) as Jack Macklyn • Early to Bed (1936) as Rex Daniels • Missing Girls (1936) as Dan Collins • The President's Mystery (1936) as George Sartos • House of Secrets (1936) as Tom Starr • Girl Overboard (1937) as Alex LeMaire • A Doctor's Diary (1937) as Dr. Anson Ludlow • John Meade's Woman (1937) as Rodney • Michael O'Halloran (1937) as Jim Mintum • This Is My Affair (1937) as President Theodore Roosevelt • The Women Men Marry (1937) as Walter Wiley • Wife, Doctor and Nurse (1937) as Dr. Therberg • Heidi (1937) as Sesemann • The Last Gangster (1937) as Editor • Charlie Chan at Monte Carlo (1937) as Victor Karnoff • Thank You, Mr. Moto (1937) as Herr Eric Koerger • In Old Chicago (1937) as General Phil Sheridan • Speed to Burn (1938) as Hastings • Straight, Place and Show (1938) as 'Lucky' Braddock • Down on the Farm (1938) as Political Boss (uncredited) • Suez (1938) as Marquis Du Brey • Sharpshooters (1938) as Baron Orloff • Orphans of the Street (1938) as Parker • While New York Sleeps (1938) as Ralph Simmons • Trade Winds (1938) as Thomas Bruhme II • Convict's Code (1939) as Gregory Warren • Fast and Loose (1939) as 'Lucky' Nolan • Within the Law (1939) as George Demarest • It's a Wonderful World (1939) as Al Mallon • Unmarried (1939) as Cash Enright • Trapped in the Sky (1939) as Mann • Hotel for Women (1939) as McNeil • The Monroe Doctrine (1939) as Theodore Roosevelt • Law of the Pampas (1939) as Ralph Merritt • Framed (1940) as Tony Bowman • Teddy, the Rough Rider (1940) as Theodore Roosevelt • Maryland (1940) as Spencer Danfield • Dance, Girl, Dance (1940) as Puss in Boots • I Want a Divorce (1940) as Erskine Brandon • Third Finger, Left Hand (1940) as Hughie Wheeler • Cheers for Miss Bishop (1941) as John Stevens • Murder Among Friends (1941) as Mr. Wheeler • The Great Swindle (1941) as Dave Lennox • Rookies on Parade (1941) as Augustus Moody • Love Crazy (1941) as George Renny • Angels with Broken Wings (1941) as Guy Barton • Ellery Queen and the Perfect Crime (1941) as Anthony Rhodes • The Feminine Touch (1941) as Freddie Bond • The Officer and the Lady (1941) as Blake Standish • Down Mexico Way (1941) as Ellery Gibson • Nazi Agent (1942) as Arnold Milbar • Obliging Young Lady (1942) as Henry, George's Attorney • Always in My Heart (1942) as Philip Ames • The Panther's Claw (1942) as Police Commissioner Thatcher Colt • Gallant Lady (1942) as Steve Carey • Sabotage Squad (1942) as Carlyle Harrison • Quiet Please, Murder (1942) as Martin Cleaver • Murder in Times Square (1943) as George Nevins • I Escaped from the Gestapo (1943) as Bergen • In Old Oklahoma (1943) as Teddy Roosevelt • Broadway Rhythm (1944) as Press Agent (uncredited) • Buffalo Bill (1944) as Theodore Roosevelt (uncredited) • The Lady and the Monster (1944) as Eugene Fulton • Wilson (1944) as Josephus Daniels • Duel in the Sun (1946) as The Lover • My Girl Tisa (1948) as Theodore Roosevelt • A Song Is Born (1948) as Adams • People Will Talk (1951) as Arthur Higgins • Saturday's Hero (1951) as T. C. McCabe • The San Francisco Story (1952) as Andrew Cain • Washington Story (1952) as Philip Emery • The High and the Mighty (1954) as Humphrey Agnew • Johnny Dark (1954) as James Fielding • Alfred Hitchcock Presents (1955) (Season 1 Episode 4: "Don't Come Back Alive") as Frank Partridge • The View from Pompey's Head (1955) as Garvin Wales • High Society (1956) as Seth Lord • Beyond a Reasonable Doubt (1956) as Austin Spencer • Accused of Murder (1956) as Frank Hobart • Tammy and the Bachelor (1957) as Professor Brent • Alfred Hitchcock Presents (1962) (Season 7 Episode 17: "The Faith of Aaron Menefee") as Reverend Otis Jones • How to Murder Your Wife (1965) as Judge Blackstone • Joy in the Morning (1965) as Dean James Darwent • A Covenant with Death (1967) as Colonel Oates • Rosemary's Baby (1968) as Roman Castevet • Revenge Is My Destiny (1971) as Gregory Mann (final film role)
Identity and origins
Identity and origins
The authorities additionally record the heading Sidney Alderman Blackmer. His recorded language was English. He married Lenore Ulric and Suzanne Kaaren.

Blackmer Abstract/medium: 1 negative: glass; 5 x 7 in. or smaller.
Bain News Service, publisher · Library of Congress Catalog: https: Image download: https: Original url

Blackmer Abstract/medium: 1 negative: glass; 5 x 7 in. or smaller.
Bain News Service, publisher · Library of Congress Catalog: https: Image download: https: Original url
Life and career
Dated record
Life and career
The full dated record · 1 entries
1973
Sidney Blackmer died at New York City.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Salisbury.
Birth place
New York City.
Death place
Legacy
For his contributions to the film industry, Blackmer has a motion pictures star on the Hollywood Walk of Fame at 1625 Vine Street.
Recognition and collections
Where the work is held
Recognition and collections
Sidney Blackmer received North Carolina Award, Tony Award for Best Actor in a Play, star on Hollywood Walk of Fame, North Carolina Award for Fine Arts and Donaldson Awards.
Documents and archives
Primary material
Documents and archives
reference work
- Wikidata, structured authority record Q1592946: Sidney Blackmer
Reputable secondary · Wikidata
- “Sidney Blackmer”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
scholarly publication
- Blackmer, Sidney (1895-1973), actor, director, and producer, American National Biography Online, 2000
Scholarly · Crossref registry · 2000
authority file
- VIAF cluster 46957846 for Sidney Blackmer, aggregating national library name authorities.
General reference · OCLC
Literature
Scholarly footprint
A count of publications is evidence of attention, not of standing, and is given here only as a measure.
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
scholarly publication
Blackmer, Sidney (1895-1973), actor, director, and producer, American National Biography Online, 2000Crossref registry
Institutional witnessauthority file
Secondary witnessreference work
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 15 August 2026.
Elsewhere in Film memorabilia
37,408 published records in this field, each with its sources named.
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