John Hoyt

Actor
BirthdayOct 5, 1905 (86 years old)
DeathdaySep 15, 1991
Place of birthBronxville, New York, USA
GenderMale

John Hoyt was an American film, theatre, and television actor, October 5, 1905 – September 15, 1991. He began his acting career on Broadway, later appearing in numerous films and television series. He is perhaps best known for his roles in the films The Lawless (1950), When Worlds Collide (1951), Julius Caesar (1953), Blackboard Jungle (1955), Spartacus (1960), Cleopatra (1963), The Outer Limits (1964), Flesh Gordon (1974), and the television series Gimme a Break! (1981-87). Hoyt was born John McArthur Hoysradt in Bronxville, New York, the son of Warren J. Hoysradt, an investment banker, and his wife, Ethel Hoysradt, née Wolf. He attended the Hotchkiss School and Yale University, where he served on the editorial board of campus humor magazine The Yale Record. He received a bachelor's and a master's degree from Yale. He worked as a history instructor at the Groton School for two years. Hoyt shortened his surname in 1945, the year before his film debut in O.S.S. He became a familiar face in film noir and played the strict Principal Warneke in the 1955 film Blackboard Jungle, starring Glenn Ford. He played an industrialist in the 1951 film When Worlds Collide. Hoyt appeared in one Shakespearean film: MGM's Julius Caesar, reprising the role of Decius Brutus (or Decimus Junius Brutus Albinus), whom he had played in the 1937 Mercury Theatre production. In 1952, he played Cato in Androcles and the Lion. In 1953, he portrayed Elijah in the biblical film Sins of Jezebel. He had featured roles in the big-budget sixties epics Spartacus and Cleopatra.

Known for

Caius

Oct 13, 1960

Dr. Phil Boyce (archive footage)

Sep 8, 1966

Ross, Dr. Loren

Oct 2, 1959

Cassius

Jun 12, 1963

Space Commander

Mar 29, 1985

Major Sutcliffe

Sep 12, 1959

Sep 24, 1964

Dr. Spruger

Jan 18, 1974

Sep 18, 1965

Willard Benson

Jul 13, 1963

Reverend

Oct 2, 1955

Decius Brutus

Jun 4, 1953

Spencer

Jul 16, 1947

Sydney Stanton

Sep 14, 1951

The Alien Leader, Dr. Steinholtz

Sep 9, 1966

Oct 10, 1957

General Bruner, Field Marshall Von Galter, Colonel Braun, General von Behler

Sep 17, 1965

Nils Dreyer

Feb 13, 1955

Mr. Warneke

Mar 25, 1955

Emmett Balfour, Bifrost Alien, Professor Hebbel

Sep 16, 1963

Caius

Oct 13, 1960

Dr. Phil Boyce (archive footage)

Sep 8, 1966

Ross, Dr. Loren

Oct 2, 1959

Cassius

Jun 12, 1963

Space Commander

Mar 29, 1985

Major Sutcliffe

Sep 12, 1959

Acting


Participated in 85 movies, 91 TV series

2019

Self (archive footage)



2006

Big Vic


2006


1996


1987

Mr. Franz - (archive footage)



1985

Space Commander



1981

Stanley Kanisky


Movie Tracker

Stay up to date with all your favorite movies and TV shows, create personalized watchlists and discover new experiences.

Copyright © 2025 Movie Tracker. All rights reserved.

Data source for all movies themoviedb.org