Top 10 Saddest Futurama Episodes

Fry discovers the intact fossilized remains of his pet dog from his old life. The Professor reveals he can clone the animal.

Fry goes on a quest to recover his lucky 7-leaf clover after being convinced that his brother took over his identity after he was frozen.

Fry agrees to travel one minute into the future in Farnsworth's new time machine right before a big date with Leela, but they wind up going far into the future with no way to go back in time.

Sent on the same mission which caused the deaths of the previous Planet Express crew, Leela mourns the apparent death of Fry.

Professor Farnsworth invents a button that can take a person 10 seconds back in time, inadvertently causing major consequences.

The Planet Express crew journeys into Fry's dreams to pull off a mission in the year 1999.

After being challenged to a game of basketball by the planet of the Globetrotters, Prof. Farnsworth creates a team of mutant, atomic supermen, but the side effects of their rapid growth endangers the universe.

Bender discovers that he has no backup capabilities--meaning that he is mortal, and he and Hermes travel to Mexico so that he can take out his frustrations on his inspector.

After Fry has a quarrel with Professor Farnsworth about family issues, Fry looks up Farnsworth's parents and lets them spend time together.

The Planet Express crew must suffer the wrath of the mutants who live under the city after disposing too much toxic waste into the sewers.