Teenage Mutant Leela's Hurdles - S5-E7
Continuity mistake: When the door is closed on the "ageing chamber," notice that the side the hinges are on changes between the external and internal shots.
Starring: John DiMaggio, Katey Sagal, Tress MacNeille, Billy West, Lauren Tom
Teenage Mutant Leela's Hurdles - S5-E7
Continuity mistake: When the door is closed on the "ageing chamber," notice that the side the hinges are on changes between the external and internal shots.

Continuity mistake: When Fry first meets Leela, there's a panel on the wall beside him. It has one red button at the bottom. In subsequent shots it has two buttons. (00:03:50)
My Problem With Popplers (a.k.a. The Problem With Popplers) - S2-E18
Fry/Bender: Pop a Poppler in your mouth, When you come to Fishy Joe's, What they're made of is a mystery, Where they come from, no one knows. You can pick 'em, you can lick 'em, You can chew 'em, you can stick 'em, And if you promise not to sue us, You can shove one up your nose.
Trivia: The part of Zapp Brannigan was originally going to go to Phil Hartman, the voice of Troy McClure and Lionel Hutz in The Simpsons, but was changed when he was murdered by his wife in 1998.
Answer: Yes Leela knew from early on that Fry had feelings for her. They were pretending to be a couple in 'A Flight to Remember' from season 1 and Fry tried to get on dates with Leela ever since. She just didn't show signs of the feelings maybe being mutual before some of the later episodes.
Andreas[DK]