After a string of bad luck, Fry ventures into the decaying ruins of Old New York to regain his lucky seven-leaf clover from his childhood, only to find that his brother Yancy Fry had stolen not only the clover, but Fry's identity as well. Fry sets out to exhume his brother's body, but discovers the startling truth about Yancy instead.

Fed up with his inferiority to machines, Hermes replaces his body parts with mighty mechanical upgrades.

When Fry becomes infested with parasitic worms that make him stronger and smarter, he finally finds the perfect way to profess his feelings to Leela. Meanwhile, the rest of the crew goes on a journey into Fry's body to eradicate the worms.

Bender grows jealous when Fry attempts to clone Seymour, his beloved fossilized dog.

Fry asks Leela to marry him, and they face their destiny together as the Professor's latest invention alters the fabric of time.

A double-date for Kif, Amy, Zapp, and Leela ends in disaster when their orbiting restaurant crashes on planet Amazonia. The hulking female inhabitants of the planet take their male captives to the omniscient Femputer, who orders Fry, Zapp, and Kif to death by "snu-snu".

Earth is invaded by super-intelligent flying brains, who sap the Earth's populace of their intelligence. Leela is taken to Nibbler's home planet Eternia, where the Nibblonians explain that only one human is immune to the brains' powers - Fry.

Leela and Amy become addicted to "Nectar", a nutritional supplement that boosts their performance in the future sport of Butterfly Derby.

Fry and Bender enlist in the army to get a soldiers discount for bubblegum. When they are called to fight a war on a planet of bouncing ball aliens, Leela disguises herself as man to enlist with them. Bender is eventually sent to parley with the enemy, but this turns out to be a ploy.

The combined explosions of a supernova and Fry putting metal in the microwave hurtle the Planet Express crew back in time to 1947. They land at Roswell, New Mexico, where a shattered Bender is mistaken for UFO debris, Zoidberg is taken in for an alien autopsy, and Fry accidentally kills his grandfather, Enis, in a nuclear explosion.

A killer bee sting sends Leela on a long, strange trip.

While creating a team of mutants to play the Harlem Globetrotters, the Professor accidentally causes a disruption in time that threatens the existence of the universe. Meanwhile, Fry tries to win an unreceptive Leela's heart.

Bender is accidentally shot out of the ship's torpedo tube and becomes lost in space. Floating through the ethereal darkness, Bender becomes inhabited with tiny alien life forms, but has trouble playing God to their unyielding prayers.

The Planet Express crew goes to a parallel universe made accessible by the Professor's latest experiment.

Fry makes a deal with the Robot Devil so he can become a skillful musician and win Leela's heart.

The Professor invents a one-way time machine that takes the crew ever further into the future with no hope of returning.

The Professor is deeply disturbed when his parents return from virtual retirement aboard the Near-Death Star.

Accused of robbing a bank, Fry and Bender plead insanity and are both sent to a robot insane asylum. While Bender and his buddy Roberto plan an escape, Fry is brainwashed into thinking that he is a robot.

After Nibbler falls ill, the crew shrinks down for a dangerous mission into a desert world contained within his litter box.

On New Year's Eve 1999, Pizza Delivery boy Philip J. Fry accidentally falls into a cryogenic chamber and is frozen for 1,000 years. Finally unfrozen, he explores New New York, meets his new best friend (a kleptomaniacal robot named Bender) and goes to work for his great-great-great-great-grand-nephew's space delivery business.

The Professor's "What-If" machine simulates Bender, Leela and Fry's wishes. Bender discovers what it would be like if he were 500 feet tall, Leela discovers what it would be like if she were more impulsive, and Fry discovers what would happen if he never came to the future.

Leela finally learns the truth about her parents and her own identity.

Nibbler enlists Fry in a mission to blow up evil brains bent on destroying the universe.

With the help of a $300 government refund, the Planet Express crew pursue their dreams and desires.

Bender embarks on a quest for the meaning of life after discovering that as a robot he lacks free will.