
The Changeling
Captain DeWitt

The people behind our stories
Acting
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.
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41 acting credits · Includes cameos and other appearances where listed.

Captain DeWitt

Baltar

Nick Papadakis

Cromwell

McLeod

Sgt. Maj. Allan MacKenzie

Col. Santilla

Baltar

Bernard DeMarigny

Charles Evers

Joe Ruby

Jimbob Buel

Gerhardt Heinzer / Albert Greenfield

Senator Donald Wilson

Mort Dellman

Allan Quatermain

Richard Eberle

The Governor

General Howard

Chino

Hindley Earnshaw

Mustachioed Henchman (as John Collicos)

Vincent Karbone

Narrator

Paul Jamison

Inspector Barnes

Cast

Numan Menemengioglu
Comte de Guiche

Narrator

Dewar

Maj. Derek Barclay-Battles

First Kidnapper

Anthony Podopolis

Pietro

Self - Narrator