One of the longest-lived TV series in the world, "Doctor Who," will be returning to BBC airwaves next spring. What can fans expect from the newest incarnation of the meddlesome time traveler?

The series "Jeremiah" postulated a post-apocalyptic future that was full of action and excitement. Here´s the info on the second and final season.

Showtime´s post-apocalyptic thriller "Jeremiah" featured two seasons of virus-fueled excitement for fans. Here's an episode guide to the first season.

In 1987, a little-publicized children´s TV series with a rather silly title hit the airwaves--and became a cult classic.

At first glance, J.J. Abrams´ new ABC series "Lost" looks more like "Survivor" than SciFi. But keep watching...you´ll be surprised.

Play hangman with primetime SciFi TV titles and character names.