The all-purpose science fiction title Earth 2 was utilized in 1971 for this TV pilot film. Producer/writers Allan Balter and William Read Woodfield consulted both NASA and the Rockwell Corporation to guarantee a modicum of authenticity for their futuristic teleplay. The story takes place in "Earth II", a self-contained space station orbiting the earth which houses 2000 people.
Gary Lockwood, star of 2001: A Space Odyssey, appears as the commander of the station (note to fans of "Alvin and the Chipmunks": Lockwood's character name is David Seville!) The anecdotal plot explores the everyday operations of Earth II and the various trials and tribulations of its denizens. ~ Hal Erickson, All Movie Guide