Sidney Blackmer
Filmografía
La semilla del diablo
Roman Castevet (1968)
A Covenant with Death
Col. Oates (1967)
Joy in the Morning
Dean James Darwent (1965)
Tammy, la muchacha salvaje
Professor Brent (1957)
Accused of Murder
Frank Hobart (1956)
Alta sociedad
Seth Lord (1956)
Escrito en el cielo
Humphrey Agnew (1954)
Washington Story
Philip Emery (1952)
Murmullos en la ciudad
Arthur Higgins (1951)
Saturday's Hero
T.C. McCabe (1951)
Duelo al sol
The Lover (1946)
En el viejo Oklahoma
Teddy Roosevelt (1943)
Mi marido está loco
Lawyer George Renny (1941)
Third Finger, Left Hand
Hughie Wheeler (1940)
Law of the Pampas
Ralph Merritt (1939)
The Monroe Doctrine
Theodore Roosevelt (1939)
En este mundo traidor
Al Mallon (1939)
Within the Law
George Demarest (1939)
Down on the Farm
Political Boss (1938)
Charlie Chan at Monte Carlo
Victor Karnoff (1937)
El último gángster
San Francisco Editor (1937)
The President's Mystery
George Sartos (1936)
The President Vanishes
D.L. Voorman (1934)