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Eureka Season 4 Episodes
Season 4 Episode Guide
21 Episodes 2010 - 2011
In season four, life for Carter (Colin Ferguson), Allison (Salli Richardson-Wakefield), Henry (Joe Morton), Jo (Erica Cerra) and Fargo (Neil Grayston) take a dramatic turn after an accidental trip into Eureka's past. The five must come to terms with all the changes, keep the truth a secret and plan an expedition mission to Titan. Tembi Locke ("Sliders") joins the cast as Grace Monroe, Kavan Smith ("Stargate: Atlantis") joins as Deputy Andy 2.0 and Ming-Na Wen ("Stargate:Universe" and "E.R.") joins as Senator Wen.
Episode 1
Founder's Day
Fri, Jul 9, 2010 60 mins
As the town is poised to celebrate its 60th anniversary, Zane stuns Deputy Lupo with a marriage proposal and Sheriff Carter jogs into a surprise meeting with Dr. Trevor Grant (James Callis) in the 4th-season premiere.
Episode 2
A New World
Fri, Jul 16, 2010 60 mins
A runaway project named "Tiny" causes a panic in town during the Founder's Day celebration while Carter, Henry, Lupo, Fargo and Allison adjust to the new time line, and a robotic law enforcer is back on the job.
Episode 3
All the Rage
Fri, Jul 23, 2010 60 mins
An underappreciated scientist's anger may be contagious as blind rage consumes the staff at Global Dynamics.
Episode 4
The Story of O2
Fri, Jul 30, 2010 60 mins
Eureka's Space Week Festival causes mayhem for Allison, who is also trying to relate to her son. Meanwhile, Carter hopes the Zoe he is set to visit at Harvard is the daughter he remembers.
Episode 5
Crossing Over
Fri, Aug 6, 2010 60 mins
Carter enlists the help of Warehouse 13's Claudia Donovan when strange objects materialize in Eureka that could erase the town.
Episode 6
Momstrosity
Fri, Aug 13, 2010 60 mins
Carter goes camping with Kevin, and Henry wants to come clean with Grace while a peculiar relationship threatens Eureka.
Episode 7
Stoned
Fri, Aug 20, 2010 60 mins
Tensions between Carter and Grant over Allison peak, Henry woos his own wife and Zoe deals with a secret love as something begins turning townsfolk into stone.
Episode 8
The Ex-Files
Fri, Aug 27, 2010 60 mins
People from their pasts haunt Carter and the gang while unknown forces attack Eureka.
Episode 9
I'll Be Seeing You
Fri, Sep 10, 2010 60 mins
A stolen Global Dynamics project brings Carter, Allison, Jo and Fargo together, and Grant's disappearance turns him into a suspect in the theft. Carter and Jo find evidence linking Grant to Beverly Barlowe before a catastrophe strikes.
Episode 10
O Little Town
Tue, Dec 7, 2010 60 mins
Dr. Noah Drummer (Chris Parnell) tries to steal a dangerous experiment while a holiday party is underway at Global Dynamics, and an unstable hydrogen crystal threatens the safety of the town.
Episode 11
Liftoff
Mon, Jul 11, 2011 60 mins
Carter lands in an awkward situation after S.A.R.A.H. and Andy's nuptials hit a snag; Zane keeps harassing Jo for details; an unscheduled launch presents trouble for the gang.
Episode 12
Reprise
Mon, Jul 18, 2011 60 mins
A rocket scientist arrives at Café Diem; a song prompts Fargo to display some fighting moves; Carter is tasked with minding Allison's kids while she leaves town for a medical conference.
Episode 13
Glimpse
Mon, Jul 25, 2011 60 mins
Applicants swarm Fargo after he solicits volunteers for a space mission; persistent headaches plague Allison; Carter plans a getaway; Lupo is fitted with special lenses that help predict possible security threats and calamities. Wil Wheaton and Stan Lee guest star.
Episode 14
Up in the Air
Mon, Aug 1, 2011 60 mins
Carter must solve a bank robbery or the town may float away.
Episode 15
Omega Girls
Mon, Aug 8, 2011 60 mins
Lupo tries to explain to Zoe what happened with Zane, but the ladies find a bigger problem in town.
Episode 16
Of Mites and Men
Mon, Aug 15, 2011 60 mins
Robotic bugs plague Global Dynamics, and Carter talks to Allison about her mental state.
Episode 17
Clash of the Titans
Mon, Aug 22, 2011 60 mins
Jo has wedding ideas for Henry and Grace; the Department of Defense sends a relationship auditor to assess Carter and Allison; Tiny's return threatens the town with poisonous gases.
Episode 18
This One Time at Space Camp...
Mon, Aug 29, 2011 60 mins
Sen. Wen conducts final evaluations of the Astraeus candidates, and the aspiring crew mates are fitted with memory-reading devices that expose their inner motives for wanting to join the mission; Carter and Allison wear the memory-reading devices as part of their appeal to reverse the ruling on their relationship; bizarre attacks occur around town that could threaten the Astraeus mission.
Episode 19
One Small Step
Mon, Sep 12, 2011 60 mins
Carter and Taggart probe the mystery of a melted cow; Jo questions what she wants from life; a malfunction strands Deputy Andy on Titan; Carter and Allison contemplate what's next for their relationship.
Episode 20
One Giant Leap
Mon, Sep 19, 2011 60 mins
In the Season 4 finale, Carter and Jo respond to a mysterious attack on the presidential convoy; good-byes are exchanged before the Astraeus mission is launched; and cosmic anomalies threaten Eureka.
Episode 21
Do You See What I See
Tue, Dec 6, 2011 60 mins
Eureka becomes animated after a strange wave of colors washes over the town.
