Dr Andrew Cook, inventor of a process for making living replicas of human beings, has unwittingly duplicated himself and becomes a secret weapon in the Solar System's struggle for economic survival against a powerful alien culture, the Sentients.
Marius Goring
Wattari
Paul Daneman
Dr. Andrew Cook
John Hollis
Czesni
John Gabriel
Easterbrook
Cyril Shaps
Dr. Duval
John Wood
Brenner
Jean Aubrey
Mrs. Emily Cook
Roswell
Harrison Bergeron
Super Eruption
Altered
Spectral
The Man Who Fell to Earth
Impostor
Monsters of Man
Afterburn
Surrogates
Knight Rider
Real Men
Babylon 5: The River of Souls
Bionic Showdown: The Six Million Dollar Man and the Bionic Woman
Worldbreaker
Space/Time
Stargate SG-1: Children of the Gods
Gemini Man
Babylon 5: The Gathering
Wifelike