The return of Eureka and its lighthearted scifi tales is nearly upon us, but in the meantime we've got new season three promo pics. Click through for a gallery of the brave new cast, including the one and only U.S. Marshal Jack Carter, from the sunshiney genius town of Eureka. The show's season premiere is July 29, 2008. Eureka, combined with Stargate, should give you plenty of scifi to watch instead of pining for more Lost or BSG.