Continuity mistake: When Fry, Leela and Bender are in the mutant village they walk past a building which has the sign on it "Dry Cleaners." However, when the shot cuts to the close up, it has suddenly changes to just "Cleaners." (00:15:40)
Continuity mistake: When El Chupeneabrea rips off Bender's arms you see Bender standing right next to a metal plate on the ground. When it cuts the plate is gone. (00:19:15)
Continuity mistake: Leela's shirt gets fixed when she picks up Nibbler after they defeat the Chupeneabrea. (00:25:45)
Continuity mistake: At the beginning of the episode there is tape on the armrest of the couch, but later in the episode there is no tape anywhere on the couch.
Continuity mistake: When talking about El Chupakneebra with the Sewer People, the characters are standing in front of a building with a blue sign reading "Cleaners". But in the shot where Leela explains how Nibbler loves fresh crocodile, the writing on the sign changes to a completely different, much narrower, style.
Continuity mistake: When the mutant with the big head first mentions El Chupakneebra, in the background you can see the blue sign reading "Cleaners". It is then attached to the building next to the one the characters are standing by. However, in the next shot, when Leela asks what El Chupakneebra is, you can see the blue sign on the building they are in front of.
Continuity mistake: When Fry and Bender are playing the chess looking game the horse lays its head on a red square. When it cuts its head is on a white square. (00:00:10)
Continuity mistake: During the court case, the lady judge has a band-aid on her forehead. It disappears and reappears throughout the scene. (00:06:20)
Continuity mistake: When Brannigan and Kif leaves the DOOP Headquarters the broken glass on the main entrance door differ between the shots. (00:08:05)
Continuity mistake: After Brannigan has explained the plan to attack the Neutral Planet, Fry turns around in his chair and you can see the head rest goes together with the chair. When it cuts the head rest sits on a bar attached to the chair. (00:16:35)
Continuity mistake: When Bender and Fry are loading the dark matter into the left engine the amount of matter on the trolley differ between the shots. (00:19:25)
Continuity mistake: At the end when Bender and Fry are polishing the ship the foam on the ship differ, disappear and reappear between the shots. (00:20:35)
Continuity mistake: At the end when Bender and Fry are polishing the ship, Bender change from polishing the side of the ship and the window between the shots. (00:20:35)
Continuity mistake: When the professor is talking to Zap and Kiff when they are sitting at the table Hermes has two buttons but later he only has one button.
Continuity mistake: When Fry tells Bender he now can pay off the loan sharks, Fry has his hand on the bowl of cereals in front of him. When it cuts his hand is off it. (00:07:15)
Continuity mistake: When Bender lies on the roulette the numbers keep changing between the shots. For example when Bender's antenna lands on the number "21", the number beside it is "25". When it cuts the number "25" has suddenly changed to "4" (00:07:50)
Continuity mistake: When Bender and Fry is hanging on to Leela while she is climbing the Watergate building, the width of the concrete on the wall is about 3 feet. When it cuts the width is reduced to no more than about 1 foot. (00:16:50)
Continuity mistake: The crack on the balcony suddenly appears once Bender yells at the people in the room. (00:17:40)
Continuity mistake: When Bender plays the recording of Nixon his body is sitting right behind him. As Leela takes the audio tape out of Bender's mouth his body is gone. (00:19:10)
Continuity mistake: When they first show Richard Nixon on the couch by Bender there is a huge scratch in the wall, but in the next shot they show him it isn't there.
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]