|Born||Adolphus Raymondus Vernon Agopsowicz
February 24, 1932
Zehner, Saskatchewan, Canada
|Died||February 1, 2005
Los Angeles, California, United States
Cause of death
|Residence||Toluca Lake, California|
|Education||Banff School of Fine Arts|
|Alma mater||Royal Academy of Dramatic Arts|
|Spouse(s)||Nancy West (divorced)|
John Keith Vernon (February 24, 1932 – February 1, 2005) was a Canadian actor. He made a career in Hollywood after achieving initial television stardom in Canada.
Vernon was born Adolphus Raymondus Vernon Agopsowicz in Zehner, Saskatchewan, and was baptised at Sacred Heart Catholic parish in the nearby town of Arat. He was one of two sons of Adolf Agopsowicz, a grocer, and his wife Eleonore Krückel (also spelled as Kriekle or Kriekel). Both parents' families emigrated to the Edenwold district in the late 19th century from the Austrian crownland and duchy of Bukovina. He was of Armenian, German, and Polish descent.[page needed]
Vernon was educated at the Banff School of Fine Arts and the Royal Academy of Dramatic Art in London before becoming a live stage actor for CBC Television's dramatic programs. In 1974, he completed a season at The Royal Shakespeare Theatre in Stratford-Upon-Avon, England, playing Malvolio.
Vernon made his screen debut in 1956 as the voice of Big Brother in Michael Anderson's film version of George Orwell's 1984 starring Edmond O'Brien. He returned to Canada afterwards and gained film experience appearing on the TV series Tugboat Annie and The Last of the Mohicans.
He made his Broadway debut in 1964 as DeSoto opposite Christopher Plummer and David Carradine in The Royal Hunt of the Sun. During the Golden Age of CBC Drama in the 1960s he co-starred in Edna O'Brien's A Cheap Bunch of Nice Flowers, opposite Colleen Dewhurst, and in Uncle Vanya, opposite William Hutt and Rita Gam. He appeared in the CBC series Wojeck in the late 1960s, playing a crime-fighting medical examiner but left to further his acting career in the United States.
In 1967, he appeared opposite Lee Marvin in Point Blank. In 1969, he played Cuban revolutionary Rico Parra in Alfred Hitchcock's Cold War-era spy movie Topaz. In 1970, he guest-starred in the Hawaii Five-O episode "Force Of Waves" as Cal Anderson, and he appeared in the two-part episode "The Banker" of The Silent Force in 1971. In the late 1960s and early 1970s, he made four appearances over five years on the TV series Mission: Impossible as four different lead villains. In 1974, Vernon turned in a supporting performance in Mary Jane Harper Cried Last Night. 
In 1971, he played the by-the-book mayor of San Francisco, perpetually frustrated by Clint Eastwood, in the first Dirty Harry movie. He later parodied this role in the premiere episode of Sledge Hammer!. In 1973 he appeared in One More Train to Rob and Charley Varrick. In 1974, he appeared in The Questor Tapes. In 1975, he starred in Brannigan, alongside John Wayne and Richard Attenborough. In 1976, he played Fletcher in Eastwood's The Outlaw Josey Wales.
Vernon played Dean Vernon Wormer of mythical Faber College in Animal House (a role that he would reprise in the short-lived television sequel Delta House). He also played Mr. Prindle in Herbie Goes Bananas and Sherman Krader in Ernest Goes to Camp.
Vernon played "Ted Jarrett" in the season twoThe A-Team episode "Labor Pains" (1983). Vernon also played "Cameron Zachary" in the season two Knight Rider episode "A Good Knight's Work" (1984). Vernon later played "John Bradford Horn" in the season three Airwolf episode "Discovery" (1986). He made light of his villain image in the 1988 Blaxploitation spoof I'm Gonna Git You Sucka. In 1986, he played the Principal in Fuzz Bucket. He played Sergeant Curt Mooney in Killer Klowns from Outer Space and was a lead in the short-lived 1990s series Acapulco H.E.A.T. In Charley Varrick (1973) he plays a mafia boss.
Vernon did extensive voice work. He voiced the Prosecutor on the animated film Heavy Metal. He worked on such animated TV series as The Marvel Super Heroes, Batman: The Animated Series, The Incredible Hulk, Wildfire, Spider-Man, The Grim Adventures of Billy and Mandy and Delgo.