
Bronxville, New York, USA
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.

as Dr. Phil Boyce (archive footage)

as Joseph Harrison
1957

as Major Sutcliffe
1959

as Dr. Phil Boyce (archive footage)
1966

as Malcolm Henderson
1967

1965

1957

1958

as Ross
1959

1962

1948

1958

1957
as Big Vic
2006

as Self (archive footage)
2019

as Carmine
2013

as Big Vic
2006

as Big Joe
2006

as Big Toe
1996

as Mr. Franz - (archive footage)
1987

1986

1985

as Space Commander
1985

1982

as Barlow
1980

as Barlow
1980

as Hewitt
1979

as Jukebox Drunk
1979

as Synagogue Man #1
1979

as Prof. Samuel Langley
1978

as Harry Longden
1975

as Professor Gordon
1974

as Minister
1972

as Appleton
1970

as Dr. Milton Becker
1968

as Sunrider
1967

as Larkin
1966

as Chata
1966
as Dr. Phil Boyce (archive footage)
1 ep.

as Joseph Harrison
1 episodes

as Major Sutcliffe
1 episodes

as Dr. Phil Boyce (archive footage)
1 episodes

as Malcolm Henderson
1 episodes

2 episodes

3 episodes

1 episodes

as Ross
1 episodes

1 episodes

1 episodes

1 episodes

2 episodes

as Frank Hale
2 episodes

as Judge Wickersham
1 episodes

9 episodes

as Dr. Spruger
1 episodes

as Doctor Compton
3 episodes

as Poole
1 episodes

as John Fisher
2 episodes

1 episodes

as Dr. Knox
1 episodes
2 episodes

as Dr. Bernard Motley
1 episodes

as Mr. Bunny
1 episodes