Special features, languages and subtitles may vary.
Originally broadcast as 32 episodes of the third and final season on CBS-TV in 1965/1966 television season.
Special features: behind-the-scenes home movie, originally sponsor bumpers and cast commercials, spaceship miniature test footage, interviews, lost tv show pilot, photo gallery, animation & effects.
Ray Walston, Bill Bixby, Pamela Britton.
DVD, Dolby digital, 1.33:1.