The Professor creates a What-If machine that answers every question.

Mom's broken heart leads her to organize a robot rebellion.

Aliens threaten to devour mankind after the crew unknowingly sells their young as fast food.

Bender impresses the robot mafia with his thievery and joins them as a hired goon. Title sequence tagline 'Simulcast on crazy people's fillings'.

The crew discovers the lost city of Atlanta, where Fry falls in love with a mermaid. 

Professor Farnsworth names his teenage clone to be the successor of his research. 

Hermes is forced to take a vacation while a female bureaucrat replaces him. 

Leela meets a man named Alkazar and finds out she is not the only Cyclops. He takes her to his planet and proposes marriage to her, however Fry is suspicious of his motives. 

Bender inadvertently beats up the Ultimate Robot Fighting champion. Leela reminisces about when she wanted to become a fighting champion.

Fry suspects Bender's robotic duplicate has stolen a valuable item from the Miss Universe pageant.

Fry's head is conjoined with Amy's body after a car crash. Meanwhile, Bender receives a robot recall and faces the risk of catastrophic butt failure. 

Zoidberg gets caught up in his species' mating frenzy. 

An evil robotic Santa Claus attack shows Fry how Christmas has changed in the last 1,000 years. 

When the value of titanium skyrockets, Bender sells his body for a large sum of money.

Stripped of his title, space captain Zapp Brannigan begs for a job at Planet Express.

Leela, Fry and Bender search the mutant-filled sewers for Nibbler. 

Fry wins a trip to the Slurm Factory and discovers the secret behind the addictive soda. 

Aliens invade Earth in search of a TV star from 1999.

The Professor introduces the crew to his newest experiment at Mars University.

The crew takes a vacation on the maiden voyage of the spaceship Titanic.