
Acting
John Colicos
John Colicos (December 10, 1928 – March 6, 2000) was a celebrated Canadian actor known for his extensive work on stage and screen in Canada, the United States, and the United Kingdom. He began his career in Canadian theater and became the youngest actor to play King Lear at London’s Old Vic. His authoritative presence led to many memorable villain roles in science fiction and drama. Colicos is especially famous for his portrayal of Commander Kor, the first Klingon ever depicted in Star Trek’s Original Series ("Errand of Mercy," 1967), a role he later reprised in Star Trek: Deep Space Nine. He also played Count Baltar in the original Battlestar Galactica series and gave voice to the villain Apocalypse in the 1990s X-Men animated series. Beyond science fiction, Colicos appeared in numerous films and television programs, including The Changeling, Anne of the Thousand Days, and General Hospital. He was recognized for his commanding voice, dramatic stage work, and pioneering contributions to popular culture. Colicos was married to Mona McHenry and had two sons. He died in Toronto in 2000 at the age of 71.
Known for
Full filmography

Star Trek: Deep Space Nine
1993
SCI-FI
Star Trek
1966
SCI-FI
Mannix
1967
ACTION
Quincy, M.E.
1976
CRIME
Mission: Impossible
1966
ACTION
Hawaii Five-O
1969
ACTION
The F.B.I.
1965
CRIME
The Six Million Dollar Man
1974
SCI-FI
The New Alfred Hitchcock Presents
1985
DRAMA
Charlie's Angels
1976
ACTION
X-Men
1992
KIDS
Scarecrow and Mrs. King
1983
ACTION
Night Gallery
1970
SCI-FI
The Hitchhiker
1983
DRAMA
The High Chaparral
1967
WESTERN
The Hardy Boys / Nancy Drew Mysteries
1977
MYSTERY
Vega$
1978
DRAMA
War of the Worlds
1988
DRAMA
Battlestar Galactica
1978
SCI-FI
Wonder Woman
1975
SCI-FI
It Takes a Thief
1968
ACTION
Petrocelli
1974
DRAMA
The Wonderful World of Disney
1954
ACTION
The Changeling
1980
HORROR
The Last Don
1997
CRIME
The Postman Always Rings Twice
1981
CRIME
Battlestar Galactica
1978
SCI-FI
Anne of the Thousand Days
1969
DRAMA
Scorpio
1973
ACTION
Drum
1976
HISTORY