Season 4, Episode 48
Love & Rocket
WHEN YOU SEE THE ROBOT, DRINK!
Love is in the air when Bender finds himself involved in a shipboard romance....with the ship. When the Professor upgrades the Planet Express spaceship's software with a sexy female voice (guest star Sigourney Weaver), Bender falls hopelessly in love. But when the ship discovers that Bender is unfaithful, she charts a course for self-destruction, and it's up to Fry and Leela to save the day.
Originally Aired 02/10/2002