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Dr. Alexander - Millennium Character Profile

A Millennium character profile, listing all episodes and seasons in which Dr. Alexander appeared. The main characters of Chris Carter's Millennium have summaries and biographies where available. Where possible and relevant, we've also included any determined allegiance to for example Millennium Group Factions such as Owls and Roosters or if the person is determined as being a member of Legion etc.

Please note that our episode, cast, character and crew profiles may contain potential spoilers if you have yet to see the entire series of Millennium.


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This profile has been viewed 2491 times.

It was last viewed on Saturday, February 24, 2024, 4:18 PM (UTC).

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Behaviorial Record

There is no behavorial data available for Dr. Alexander.

Faction, Occupation, Rank etc.

There is no pertinent data available for Millennium character Dr. Alexander.

Personal Trivia

  • Dr. Alexander appeared in 1 episode/s of the Millennium television series.

Dr. Alexander's Millennium Character Profile

Millennium Profile image of Dr. Alexander.


A scientist at Los Alamos, Alexander was plagued with guilt for assisting in the creation of the atomic bomb. He experimented with plutonium as a way to split off the evil within him and, in doing so, became Warren Kroll.

Profile courtesy of Millennium FAQ.

Millennium Cast, Character or Crew Credit

Dr. Alexander was a character in the television series Millennium.

Violence Markers

Dr. Alexander was responsible for the murder of Dr Daniel Carew during the Millennium episode Matryoshka (#MLM-314).

Millennium Appearances

Dr. Alexander appeared in the following 1 episode/s of Millennium: