Eureka (2006–2012)
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Clash of the Titans 

Preparations for the Titan mission have the unintended consequence of turning the local Eureka environment into Titan's. Meanwhile, Eureka couples struggle to come to terms with each other ... See full summary »


Michael Robison


Andrew Cosby (creator), Jaime Paglia (creator) | 2 more credits »




Episode cast overview:
Colin Ferguson ... Jack Carter
Salli Richardson-Whitfield ... Allison Blake
Joe Morton ... Henry Deacon
Erica Cerra ... Jo Lupo
Neil Grayston ... Douglas Fargo / S.A.R.A.H.
Niall Matter ... Zane Donovan
Felicia Day ... Holly Marten
Tembi Locke ... Grace Monroe
Chris Gauthier ... Vincent (as Christopher Gauthier)
Kim Poirier ... Dr. Maria Leonardo
Andrew McNee ... Huggins
Wallace Shawn ... Dr. Warren Hughes
Natalie Gibson ... Panicked Patron


Preparations for the Titan mission have the unintended consequence of turning the local Eureka environment into Titan's. Meanwhile, Eureka couples struggle to come to terms with each other and the DoD sends an investigator to evaluate Jack and Allison's relationship. Written by David Foss

Plot Summary | Add Synopsis








Release Date:

22 August 2011 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:

Dolby Digital



Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Whether on purpose or just incidental; when Allison is talking to Jack about the possibility of marriage someday she says, "Is that so inconceivable?" This episodes guest star Wallace Shawn plays a character in the movie The Princess Bride named Vizzini who constantly shouts the word, "Inconceivable!" See more »


Henry tells Carter the orange fog was Ethane , however Ethane is colorless and odorless. See more »


Dr. Maria Leonardo: So how you been Sheriff?
Sheriff Jack Carter: I can't complain, can't complain. Nice, nice blooms you got.
Dr. Maria Leonardo: Thank you.
See more »


References Star Trek: The Original Series (1966) See more »


Eureka On My Mind
Composed by Mark Mothersbaugh
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User Reviews

Eureka is SO Much Better than This
28 May 2018 | by GunnersMateSee all my reviews

Clash of the Titans just wasn't any fun - that is the long and short of it. Practice and prep for the Tital launch is ramping up, Tiny is due home, and love and lust are in the air...oh, and methane too... The crisis of the week is ok, but weak, and its resolution was telegraphed so early that when it happens, the viewer can do no more than shrug. Another problem is that the crisis of the week is overshadowed by the multiple relationship issues. The worst is official: Allison and Jack's relationship is being investigated as a potential security hazard at Global. It is a ludicrous plot device poorly-designed to put another road block between our original will-they-or-won't-they couple of the series, and it is tedious. The others are simply retreads (Jo and Zane, will he leave or stay), an excuse to talk about sex (Fargo and Holly, will they or won't they), or overplayed romance (Henry and Grace, will they ever really be husband and wife again). The only salvageable element is watching Jo's wedding planning - it is against character and sweetly funny. The ending was meant to frustrate, but how can the viewer take it seriously? Bottom line: this episode was a serious misstep.

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