Cast: Colin Ferguson, Salli Richardson-Whitfield, Joe Morton, Jordan Hinson, Ed Quinn, Erica Cerra, Neil Grayston, Niall Matter
- Airs: 9pm Fridays
- Air Dates: July 2006 - July 2012
U.S. Marshal Jack Carter stumbles upon Eureka while transporting a fugitive prisoner (his own rebellious teenage daughter Zoe) back to her mother's home in Los Angeles. The secret town is inhabited entirely by brilliant scientists working on new scientific advancements that frequently go disastrously awry.
When a faulty experiment cripples the sheriff of Eureka, Carter finds himself quickly chosen to fill the vacancy. Despite not being a genius like most members of the town, Jack Carter's ability to connect to others, his simple but effective ideas, and his steadfast dedication to his work repeatedly saves Eureka, and sometimes the entire world, from one would-be disaster after another.