Robert Silverberg

Follows the life and times of Andrew (Williams), a robot purchased by the Martin family as a household appliance programmed to perform menial tasks. As Andrew begins to experience emotions and creative thought, the Martins soon discover they don't have an ordinary robot. (Touchstone Pictures)

A young Bohemian artist falls in love with a human-eating alien. (imdb)

Bearded contract employee goes on a "giant bouquet of flowers" planet and prefers friendship with the robot because all inhabitants are creepy psychos. (imdb)