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Project Blue Book

Operation Mainbrace (Season 2, Episode 10)
TV-14
TV Episode | 43 min | Drama, Mystery, Sci-Fi

UFOs and USOs begin plaguing a massive naval exercise on the border of Russian waters, and Hynek and Quinn soon realize it's up to them to stop a rogue Admiral from starting World War III.
Read more: Plot summary
Writers
David O'Leary (created by) | Emily Brochin (story editor) | Alec Wells (staff writer)
Composer
Cinematographer
Production Designer
Status
Edit Released
Updated Mar 24, 2020

Release date
Mar 24, 2020 (United States)
Awards

Contacts

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Cast

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29 cast members
Name STARmeter Known for
Aidan Gillen
Dr. J. Allen Hynek Dr. J. Allen Hynek   See fewer
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Michael Malarkey
Captain Michael Quinn Captain Michael Quinn   See fewer
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Laura Mennell
Mimi Hynek Mimi Hynek   See fewer
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Ksenia Solo
Susie Miller Susie Miller   See fewer
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Michael Harney
General Hugh Valentine (as Michael J. Harney) General Hugh Valentine (as Michael J. Harney)   See fewer
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Neal McDonough
General James Harding General James Harding   See fewer
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Ian Tracey
William William   See fewer
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Caspar Phillipson
John F. Kennedy John F. Kennedy   See fewer
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Derek Smith
Commander Commander   See fewer
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Rene Rosado
Lieutenant Lieutenant   See fewer
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Colm Feore
Admiral Admiral   See fewer
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Harrison MacDonald
Master Chief Harris Master Chief Harris   See fewer
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Philip Prajoux
Master Reed Master Reed   See fewer
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David Kaye
Ensign Burke Ensign Burke   See fewer
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Sloan Baron
Samara Samara   See fewer
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Deb Sears
Olga (as Debra Sears) Olga (as Debra Sears)   See fewer
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Christopher Pearce
Commander Commander   See fewer
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Ian Collins
Sonar Technician Sonar Technician   See fewer
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Dan Bates
Radar Technician Radar Technician   See fewer
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Shaun Mazzocca
Seaman #1 Seaman #1   See fewer
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Tyler Alderman
Seaman #2 Seaman #2   See fewer
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Denzel Brooks
Seaman #3 Seaman #3   See fewer
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Spencer Graham
Seaman #4 Seaman #4   See fewer
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Andre Anthony
Seaman #5 Seaman #5   See fewer
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Josh Bogert
Young Sailor (uncredited) Young Sailor (uncredited)   See fewer
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Nicholas Dohy
Seaman (uncredited) Seaman (uncredited)   See fewer
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MOVIEmeter

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Ratings Breakdown

8.9 / 10 | 422 votes