
John Hoyt
Acting
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

Star Trek
1966 · tv

Perry Mason
1957 · tv

Bonanza
1959 · tv

The Alfred Hitchcock Hour
1962 · tv

Maverick
1957 · tv

The Twilight Zone
1959 · tv

Ironside
1967 · tv

Get Smart
1965 · tv

The Virginian
1962 · tv

Have Gun, Will Travel
1957 · tv

The Rifleman
1958 · tv

The Beverly Hillbillies
1962 · tv

Climax!
1954 · tv

Hogan's Heroes
1965 · tv

Dick Powell's Zane Grey Theatre
1956 · tv

The Six Million Dollar Man
1974 · tv

The Wild Wild West
1965 · tv

The Big Valley
1965 · tv

Zorro
1957 · tv

The Philco Television Playhouse
1948 · tv

Petticoat Junction
1963 · tv

Rawhide
1959 · tv

Daniel Boone
1964 · tv

Dr. Kildare
1961 · tv

Lawman
1958 · tv

Leave It to Beaver
1957 · tv

Police Woman
1974 · tv

Studio One
1948 · tv

The Outer Limits
1963 · tv

Burke's Law
1963 · tv