
John Colicos
Known for Acting · 85 credits
- Born
- 1928-12-10
- Died
- 2000-03-06
- Place of birth
- Toronto, Ontario, Canada
- Also known as
- John Collicos
Biography
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
TV Shows (44)

Star Trek
1966
as Kor

Star Trek: Deep Space Nine
1993
as Kor

Mannix
1967
as Eddie Lee Prentiss / Dr. Myles Considine / Lytell / David Barker / Alton K. Moore / Duke Benedict

Hawaii Five-O
1968
as Lorenzo Corman / Mr. Thorncrest

Charlie's Angels
1976
as Anton Karazna

Quincy, M.E.
1976

Mission: Impossible
1966
as Chief of Internal Security Manuel Ferrar / Commissioner Taal Jankowski / Milos Kuro

The Six Million Dollar Man
1974
as General Norbukov

Studio One
1948
as Gold Root

The F.B.I.
1965
as Logan

Scarecrow and Mrs. King
1983

Medical Center
1969
as Harry Weldman

The Defenders
1961
as District Attorney

The High Chaparral
1967
as Matthew Kendall

X-Men
1992
as Apocalypse (voice)

The Name of the Game
1968
as Rafael

Night Gallery
1970
as Survivor (segment "Lone Survivor")

Omnibus
1952
as Gen. George McClellan

The New Alfred Hitchcock Presents
1985
as Carter Talbot / Lestrade / Moriarty

Gunsmoke
1955
as Judge Flood

Vega$
1978
as Dr. Victor Durrand

Switch
1975
as Gilchrist

The Hitchhiker
1983
as Mr. Stregga

War of the Worlds
1988
as Quinn

The Hardy Boys / Nancy Drew Mysteries
1977

Harry O
1974
as Walter Nesbitt

Battlestar Galactica
1978
as Count Baltar

It Takes a Thief
1968
as The Man

Petrocelli
1974

Wonder Woman
1975
as Ambassador Orrick

Bronk
1975

Then Came Bronson
1969
as Harve Traine

The Magician
1973
as Paul Gunther

The Wonderful World of Disney
1954
as Moroni
Profiles in Courage
1964
as Patrick Henry

The Last Don
1997
as Eli Marrion
Armchair Mystery Theatre
1960
as Ricardo

The Starlost
1973
as The Governor

Hallmark Hall of Fame
1951
as Lucentio / Tom Pettigrew / Comte de Guiche

The Young Rebels
1970

Salty
1974
as Dobbs

The Bastard
1978
as Lord North

The National Dream
1974
as Cornelius Van Horne
Festival
1960
as Lord Arthur Savile
Movies (41)

Battlestar Galactica
1978
as Baltar

The Postman Always Rings Twice
1981
as Nick Papadakis

The Changeling
1980
as Captain DeWitt

Raid on Rommel
1971
as Sgt. Maj. Allan MacKenzie

Anne of the Thousand Days
1969
as Cromwell

War Drums
1957
as Chino

Drum
1976
as Bernard DeMarigny

No Contest
1995
as Senator Donald Wilson

Les ludions
1965

Scorpio
1973
as McLeod

Mission Galactica: The Cylon Attack
1979
as Baltar

Phobia
1980
as Inspector Barnes

Wuthering Heights
1958
as Hindley Earnshaw

Barbados Quest
1955
as Mustachioed Henchman (as John Collicos)

Tennessee Williams' South
1973

Goodbye, Raggedy Ann
1971
as Paul Jamison

Love & Hate: The Story of Colin and Joanne Thatcher
1989
as Serge Kujawa

Doctors' Wives
1971
as Mort Dellman

The Wrath of God
1972
as Col. Santilla

Conquest of the Earth
1980
as Baltar

Breaking Point
1976
as Vincent Karbone

In Defense of a Married Man
1990
as Charles Evers

Nowhere to Hide
1987
as General Howard

The Whiz Kid and the Carnival Caper
1976
as Moroni

My Father's Shadow: The Sam Sheppard Story
1998
as Richard Eberle

Red Sky at Morning
1971
as Jimbob Buel

The Windsor Protocol
1998
as Gerhardt Heinzer / Albert Greenfield

The Starlost: The Beginning
1980
as The Governor

A Matter of Wife... and Death
1975
as Joe Ruby

The Paradise Connection
1979
as Maj. Derek Barclay-Battles

King Solomon's Treasure
1979
as Allan Quatermain

Shadow Dancing
1988
as Anthony Podopolis

Breakaway
1956
as First Kidnapper

Portrait: A Man Whose Name Was John
1973
as Numan Menemengioglu

Bond of Fear
1956
as Dewar
Cyrano De Bergerac
1962
as Comte de Guiche

Battlestar Galactica: The Second Coming
1999
as Baltar

The Hecklers
1975
as Narrator

Passport to Treason
1956
as Pietro

American Caesar
1983
as Self - Narrator

Laughter in My Soul
1983
as Narrator
About 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 h… With 85 credits spanning from 1948 to 1999, John Colicos has appeared in 41 films and 44 TV shows.
Fans searching for John Colicos movies, John Colicos filmography, or the latest projects starring John Colicos can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular John Colicos Movies
- Battlestar Galactica (1978) — as Baltar
- The Postman Always Rings Twice (1981) — as Nick Papadakis
- The Changeling (1980) — as Captain DeWitt
- Raid on Rommel (1971) — as Sgt. Maj. Allan MacKenzie
- Anne of the Thousand Days (1969) — as Cromwell
Where to Watch John Colicos Films
Most John Colicos movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring John Colicos, check our movies catalogue and browse page.