Bill Mumy

In the year 1997, Earth is suffering from massive overpopulation. Professor John Robinson, his wife Maureen, their children (Judy, Penny and Will) and Major Don West are selected to go to the third planet in the Alpha Centauri star system to establish a colony so that other Earth people can settle there. They are to go there on a ship christened the Jupiter 2. However, Doctor Zachary Smith, an agent for an enemy government, is sent to sabotage the mission.

The final run of Babylon 5 found Claudia Christian departed and Ivanova replaced by Captain Elizabeth Lochley (Tracy Scoggins), who in a soap-opera twist turned out to be Sheridan's first wife. Sheridan was promoted to President of the Interstellar Alliance and the action moved to a group of telepaths seeking sanctuary from the PSI-Corp on B5. Giving a prominent role to Patricia Tallman's Lyta Alexander, a love story for her was woven with the leader of the telepaths, Byron (Robin Atkin Downs).

Season 4 began on a high point with the Centauri Prime in the grip of the insane Emperor Cartagia (Wortham Krimmer) and a run of six shows leading to the climax of the war against the Shadows in "Into the Fire." If this colossal narrative was resolved a little too easily and the ultimate aim of the Shadows turned out to be a tad disappointing, it still proved to be the most powerful slice of space opera to ever grace the small screen.

"Matters of Honor" launched Babylon 5's third season with the introduction of the White Star, a spacecraft added to enable more of the action to take place away from the station. Also introduced was Marcus Cole (Jason Carter)--in another nod to The Lord of the Rings, a Ranger not so far removed from Tolkien's Strider. In "Voices of Authority" the show finds an epic scale as Ivanova seeks the mysterious "First Ones" for allies against the Shadows, and evidence is discovered pointing to the truth behind President Santiago's assassination.

Delenn's future love interest, Captain John Sheridan (Bruce Boxleitner) arrived on Babylon 5 in the first episode of season 2, "Points of Departure." The show marked the handing over of command of B5 to Sheridan from Commander Jeffery Sinclair, actor Michael O'Hare becoming a victim of studio politicians who wanted a bigger star in the leading role. This excellent installment also revealed more about why the Minbari surrendered to Earth at the Battle of the Line when they were on the verge of victory.

The epic sci-fi series Babylon 5 was a unique experiment in the history of television. It was effectively a novel for television in five seasons, consisting of 110 episodes with a clear beginning, middle, and end. The first season introduces the main characters, headed this year by Commander Jeffery Sinclair (Michael O'Hare) and Security Chief Michael Garibaldi (Jerry Doyle), and familiarizes the audience with the unique environment of a five-mile-long space station in the year 2257.