Comedy, Drama, Sci-Fi
Colin Ferguson, Salli Richardson-Whitfield, Erica Cerra, Neil Grayston, Joe Morton, Chris Gauthier, Jordan Hinson, Niall Matter, Ed Quinn
With the help of Albert Einstein and other trusted advisors, President Harry S. Truman commissioned a top-secret residential development in a remote area of the Pacific Northwest, one that would serve to protect and nurture America's most valuable intellectual resources. There our nation's greatest thinkers, the über-geniuses working on the next era of scientific achievement, would be able to live and work in a supportive environment. The best architects and planners were commissioned to design a welcoming place for these superlative geniuses to reside, an area that would offer the best education for their children, the best healthcare, the best amenities and quality of life. A community was created to rival the most idyllic of America's small towns - with one major difference: this town would never appear on any maps. At least, none that haven't been classified "eyes only" by the Pentagon.
- Season 1: 1. Pilot (2006). After a strange accident sidelines Eureka's sheriff, U.S. Marshal Jack Carter takes over the investigation into the mysterious phenomenon that led to the death of a resident.
- Season 1: 2. Many Happy Returns (2006). What appears to be a ghost begins terrorizing people and disrupting equipment shortly after a funeral, and even more surprising, one of the recently dead reappears alive.
- Season 1: 3. Before I Forget (2006). Occurrences of short-term memory loss begin when visiting scientists hit town, and Jack has to determine the cause while not letting down Zoe who is acting in a school play.
- Season 1: 4. Alienated (2006). The presence of a crop circle leads to thoughts of an alien invasion, the future of Eureka is threatened when a congressman visits, and Jo and Jack work on their trust issues.
- Season 1: 5. Invincible (2006). A lab accident causes a scientist to, seemingly, become indestructible, but Carter and Stark have their own concerns.
- Season 1: 6. Dr. Nobel (2006). After Fargo triggers a device from the Cold War era, the race is on to shut it off before it starts a world war, but the only solution may lie in the depths of a demented scientist's mind.
- Season 1: 7. Blink (2006). A car accident leads back to scientists at Global, Zoe finds a boyfriend, and Jack tries to drum up support for a town baseball league.
- Season 1: 8. Right As Raynes (2006). Odd fluctuations in computer-controlled environments may have something to do with the return of Eureka's prodigal son.
- Season 1: 9. Primal (2006). Taggart achieves a medical breakthrough while Fargo invents a device that bridges the divide between computers and human brains.
- Season 1: 10. Purple Haze (2006). Strange behavior exhibited by the townspeople is investigated by Carter,who has to solve the mystery before Stark makes a decision that could affect the world.
- Season 1: 11. H.O.U.S.E. Rules (2006). A bad day in the lab forces Carter to rethink his decision to live in Eureka, prompting an intervention from S.A.R.A.H. (the self Activated Residential Automated Habitat).
- Season 1: 12. Once In A Lifetime (2006). After another lab accident Jack wakens to a whole new world.
- Season 2: 1. Phoenix Rising (2007). Henry and Jack struggle to deal with their losses as people begin burning to death for no apparent reason. At Global, Stark awaits the decision of the DOD.
- Season 2: 2. Try, Try Again (2007). When Fargo activates a mysterious device on Allison's first day, he endangers not only himself, but Global Dynamics and Eureka as well.
- Season 2: 3. Unpredictable (2007). A surprise visitor throws Jack disrupts his and Zoe's lives; strange weather must be tracked to its source before it becomes an "ice funnel of death."
- Season 2: 4. Games People Play (2007). The people of Eureka start disappearing, and Jack is the only one who notices.
- Season 2: 5. Duck, Duck Goose (2007). Debris starts raining down on Eureka on the day of the school's science fair, and there may be a connection to Zoe.
- Season 2: 6. Noche De Suenos (2007). Groups of people begin sharing dreams in some embarrassing and conflicting ways as a result of some accident of convolutedly blended pairing of technologies and havoc ensues.
- Season 2: 7. Family Reunion (2007). Fargo's grandfather is discovered in a cryo-stasis chamber, but no one can determine how he got in there. Elsewhere, Zoe pursues another mystery involving her dad and a dozen roses.
- Season 2: 8. E=MC...? (2007). When Allison puts a newly hired, but criminal, genius in Jack's care he's less than pleased, but then an accident in a lab causes most of GD to lose their smarts, and he may be the only one with the solution.
- Season 2: 9. Sight Unseen (2007). Carter begins to disappear on his anniversary, Zoe is stuck with another student for a school project, and Henry and Nathan examine the item Henry found.
- Season 2: 10. God Is In The Details (2007). Zoe and her friends lose their voices, but whatever is causing the symptoms has an even worse effect on Allison and her only hope comes from an unusual source.
- Season 2: 11. Maneater (2007). All the women of Eureka begin to pursue Carter, so something must be very wrong.
- Season 2: 12. All That Glitters (2007). The town's metals begin to spontaneously turn to gold, but the wealth may be as fleeting as the town when the structures begin deteriorating.
- Season 2: 13. Night In Global Dynamics, A (2007). A flesh eating virus has infected Global Dynamics, and the building goes into a security protocol that endangers everyone's lives.
- Season 3: 1. Bad To The Drone (2008). The D.O.D. has sent in a business shark to perform an evaluation of Global Dynamics' viability, and everything that could possibly go wrong, does. Including a drone, whose boosted AI turns it into a killing machine.
- Season 3: 2. What About Bob? (2008). Carter and Allison search for a missing man in a bio-dome while Eva Thorne makes changes in town in the name of balance and efficiency.
- Season 3: 3. Best In Faux (2008). Carter is frustrated when he's told to investigate when robotic dogs begin exploding, believing it's a waste of his time. He's even more frustrated when no one else feels the earthquakes he's experiencing.
- Season 3: 4. I Do Over (2008). It's Allison's wedding day, and Carter is stuck in a time loop that causes him to relive it over and over. Unfortunately, there's no simple act that will right things, and the solution may prove very costly.
- Season 3: 5. Show Me The Mummy (2008). An opened sarcophagus unleashes a plague onto those who opened the tomb, and when it threatens Eureka, Carter has to devise a temperate fix. Meanwhile, Allison thinks she's gong crazy when she keeps seeing Nathan.
- Season 3: 6. Phased And Confused (2008). While Jack keeps having to rescue Lexi from a bumbling superhero, Zoe gets trapped while exploring an abandoned facility under the high school with her friends.
- Season 3: 7. Here Come The Suns (2008). The appearance of a second sun makes election week in Eureka a little more intense, and gives Eva Thorne an opening that may mean the end of Global Dynamics.
- Season 3: 8. From Fear To Eternity (2008). All of Eva Thorne's secrets are revealed when she pushes for early destruction of the bunker. Zoe begins to experience the effect of the substance in which she slipped, leaving Carter to risk his life and job in order to save her.
- Season 3: 9. Welcome Back, Carter (2009). Sheriff Carter interviews for a new job, Zoe braces herself for change, and someone works behind the scenes to make sure the new sheriff, a robot, fails.
- Season 3: 10. Your Face Or Mine (2009). Jo displays atypical behavior after a DNA scan malfunctions, unfortunately it's while she's interim sheriff when Carter is required to undergo a 48-hour DOD recertification test.
- Season 3: 11. Insane In The P-Brane (2009). Carter finds out more than he bargained for when he's trapped in an alternate dimension with the new scientist. Meanwhile, the father of Lexi's babies comes to town.
- Season 3: 12. It's Not Easy Being Green (2009). A bowling tournament brings a rival team from Area 51 to town, but when a practical joke goes too far Jack may be the town's only hope for survival. Meanwhile, Lexi is not happy when Duncan returns.
- Season 3: 13. If You Build It... (2009). Jack, Henry, and the rest of the GD team try to figure out why teenagers are building towers out of junk, the signal moves closer faster, and Fargo's old car doesn't like being dumped.
- Season 3: 14. Ship Happens (2009). Henry tries to figure out why his spaceship came home, why it recreated Kim and especially how he's going to relate to her. Meanwhile the sheriff's office tries to return all the property the spaceship used to create its boson safety net without too many mix-ups and then how to get it all back to save the earth.
- Season 3: 15. Shower The People (2009). Women who attended a Allison's baby shower are turning up drowned and there was no apparent source for the water. There doesn't seem to be anyway to extract the data stored in Kim's body without destroying her. Jack develops a severe case of sympathetic pregnancy.
- Season 3: 16. You Don't Know Jack (2009). Jack and Allison chase Douglas out of the Eureka lab because it is about to be sterilized. Making their escape a little more difficult, the town has come down with a plague of amnesia.
- Season 3: 17. Have An Ice Day (2009). An immense ice core from Russia threatens to turn Eureka into a giant ice cube and the residents into icicles.
- Season 3: 18. What Goes Around, Comes Around (2009). Carter deals with a new magnetic force tearing apart the town, Zoe gets unexpected news about her college application and Tess drops a bombshell about a job offer.
- Season 4: 1. Founder's Day (2010). At the celebration, Jack, Allison, Fargo, Henry, and Jo go to 1945. Situations occur that surprise them.
- Season 4: 2. New World, A (2010). The gang returns from 1947 and discover that things are not as they remember them. And Dr. Grant came along.
- Season 4: 3. All The Rage (2010).
- Season 4: 4. Story Of O2, The (2010). Allison deals with a major problem during Eureka's space week festival.
- Season 4: 5. Crossing Over (2010). Claudia Donovan pays a visit to Eureka, hoping to see some amazing technological wonders. She gets more than she bargained for when seemingly random objects begin appearing around town. Working with Sheriff Carter and Fargo, Claudia has to help solve the mystery before the strange anomalies have deadly consequences...particularly for newcomer Dr. Grant.
- Season 4: 6. Momstrosity (2010).
- Season 4: 7. Stoned (2010).
- Season 4: 8. Ex-Files, The (2010).
- Season 4: 9. I'll Be Seeing You (2010).
- Season 4: 10. O Little Town... (2010). Sheriff Carter relates a Christmas story in which the defensive field malfunctions trapping everyone in town for the holiday. So Fargo throws a big party, unaware that the town is shrinking. All from a quest for the perfect fruitcake.
- Season 4: 11. Liftoff (2011). 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.
- Season 4: 12. Reprise (2011).
- Season 4: 13. Glimpse (2011).
- Season 4: 14. Up In The Air (2011).
- Season 4: 15. Omega Girls (2011). The predicted danger posed by Allison materializes when she is subjected to mind control to steal Eureka's secrets.
- Season 4: 16. Of Mites And Men (2011). When the microbots assembling the Titan space craft finish their task they opt to take on a new project and proceed to devour Eureka in the process. In isolation for a mission evaluation the Titan team can't tell if the microbot catastrophe is real or just part of the test.
- Season 4: 17. Clash Of The Titans (2011). 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.
- Season 4: 18. This One Time At Space Camp... (2011).
- Season 4: 19. One Small Step... (2011).
- Season 4: 20. One Giant Leap... (2011). Hours before the launch of the Titan mission Eureka struggles with black holes and, having decided who will stay and who will go, goodbyes.
- Season 4: 21. Do You See What I See (2011).
- Season 5: 1. Lost (2012). Following its accidental launch the Astraeus returns to Eureka and the crew discovers four years have elapsed in an instant. The crew quickly learns leadership has changed, procedures have changed and relationships have changed while they were gone and none of it for the good.
- Season 5: 2. Real Thing, The (2012). The town comes together in a final attempt to locate the lost Astraeus.
- Season 5: 3. Force Quit (2012).
- Season 5: 4. Friendly Fire (2012).
- Season 5: 5. Jack Of All Trades (2012). Warren Hughes makes one of unexpected visits to evaluate the Astraeus crew. Unfortunately his evaluations coincide with crew members' tendencies to swap minds with Jack. And some of the swaps happen during amorous activities that further stress the relationships of the crew's lovers.
- Season 5: 6. Worst Case Scenario (2012). A disaster simulation causes a disaster. Then another. And another. Fargo finds Holly in the computer.
- Season 5: 7. Ex Machina (2012). Fargo is convinced that Holly is still inside of the Matrix computer, but the DOD is determined to wipe its hard drive clean -- losing Dr. Marten forever.
- Season 5: 8. In Too Deep (2012). Eureka celebrates Feynman day with a plethora of practical jokes. While mostly harmless the jokes make it challenging to identify the real catastrophes Eureka is so prone too.
- Season 5: 9. Smarter Carter (2012). Allison's also brilliant brother visits the newlyweds to give Jack a hard time but Jack's intellect rises to the occasion. Henry and Zane work on freeing Holly from her virtual reality cage while struggling just to keep her alive.
- Season 5: 10. Honeymooners, The (2012). Jack's idea of a romantic honeymoon doesn't quite mesh with Allison's. Holly tries on her new body. Jo and Andy followup on an investigation begun by Jack's predecessor.
- Season 5: 11. Mirror, Mirror (2012).
- Season 5: 12. Double Take (2012).
- Season 5: 13. Just Another Day... (2012). Wormholes cause trouble on moving day. Or is moving day causing trouble with wormholes? While Jack tries to fix the wormholes Fargo is determined to something about moving day.