A team of experts are assembled after the U.S. Navy discovers an extra-terrestrial object briefly appeared near a ship in the Atlantic Ocean.

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Cast

Series cast summary:
...
 Dr. Molly Anne Caffrey (13 episodes, 2005-2006)
...
 Sean Cavennaugh (13 episodes, 2005-2006)
...
 Dr. Nigel Fenway (13 episodes, 2005-2006)
...
 Lucas Pegg (13 episodes, 2005-2006)
...
 Arthur Ramsey (13 episodes, 2005-2006)
...
 J.T. Baylock (13 episodes, 2005-2006)
...
 Agent Rice / ... (7 episodes, 2005-2006)
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Storyline

A team of experts are assembled after the U.S. Navy discovers an extra-terrestrial object briefly appeared near a ship in the Atlantic Ocean.

Plot Summary | Add Synopsis

Taglines:

They're Here. More are Coming. Don't Worry. We have a Plan.


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Details

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Release Date:

16 September 2005 (USA)  »

Also Known As:

A küszöb  »

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1.33 : 1
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Did You Know?

Trivia

The symbol used is an Escape-Time fractal, a version of the Julia Set, a recursively constructed shape related to the more famous Mandelbrot Set. See more »

Quotes

Arthur Ramsey: How may I be your linguistic biotch?
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User Reviews

best new drama
9 October 2005 | by (United States) – See all my reviews

Of the three new "Sci-Fi" dramas, Invasion, Surface, and Threshold, I have decided that Threshold is, hands down, the best. Invasion has the better pedigree (Sean Cassidy did create American Gothic, after all...), Surface instills more awe and wonder, but the one that I must watch every week is Threshold. It has learned that most important of lessons from the X-Files: keep 'em guessing, but give a little bit up every now and then. It doesn't try to keep you in the dark all the time. And on the subject of casting, I believe that this show has some of the best choices going. Carla Gugino is, as usual, brilliant. Beautiful, sexy and oh so smart. Charles S. Dutton does the best he can with a limited role. Peter Dinklage will be a favorite as soon as the writers figure out what to do with him. But the biggest surprise is Brian Van Holt as Cavennaugh, the muscle. In what should have been the obvious gimme role in the show, the guy who shoots, Van Holt has proved to be multi-faceted. Yes he is a true believer, but he has a soul, too. Not what I expected from the pretty boy with the gun. All in all, great show. Will be very upset when it gets canceled.


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