I, Roommate - S1-E3
Continuity mistake: When Fry and Bender are furnishing their new apartment, Bender drops his cigar on the floor. It's still lit, but no smoke is coming from it even after Fry takes a puff. (00:10:20)
A Big Piece of Garbage - S1-E8
Continuity mistake: When the team first meet the Mayor, the writing on the Mayor's nameplate disappears after it is first seen, and the button on his desk that he pushes wasn't there before. (00:10:35)
Continuity mistake: When Bender starts talking about Clem Johnson at the baseball game, his bottle is empty, but in the next shot it is half full. (00:03:05)
Continuity mistake: When Fry and Leela are standing in the corridor with the portraits of the past Emperors, there are numerous errors. Including the picture of Fry vanishing, as well as blank frames appearing and figures facing the wrong direction. (00:11:50)
I, Roommate - S1-E3
Continuity mistake: When Leela is complaining to Fry and Bender about being inconsiderate, there is a container on the wall with folders in it. When the couch gets pushed out the door, it's disappeared. (00:03:55)
Continuity mistake: Fry's bottle changes from being in his right to his left hand and the colour also changes when he's listening to the comedian. (00:11:25)
I, Roommate - S1-E3
Continuity mistake: When Bender goes back to his closet alone, the chain hanging beside the light bulb disappears after he closes the door. (00:15:50)
Continuity mistake: When Fry is sitting on the throne being goaded by Bender, the emperor in his stomach turns from light blue to dark blue in some shots.
Continuity mistake: When Fry is trying to buy the Z-ray from the salesman, the salesman has a red spot on his forehead. When Fry gets dragged away, it disappears, then later on it comes back. (00:03:40)
I, Roommate - S1-E3
Continuity mistake: When the landlady is trying to find the source of the interference, there is a pile of Bender's beer cans lying next to a pizza box, but when the team were watching TV beforehand, no cans were visible. (00:12:20)
Continuity mistake: When Hermes first brings in the package of lugnuts the address is on two lines, the "To:" and "Chapek 9", but after that shot the address is all on one single line, - "To: Chapek 9". (00:04:35)
Episode Two: The Series Has Landed - S1-E2
Continuity mistake: When Fry and Leela enter the barn, they walk past a wheel that wasn't there in the previous shot. (00:14:05)
Continuity mistake: At Fry's celebratory party, he and Bender are smoking cigars. Fry's cigar is smoking, but Bender's is not. (00:06:30)
I, Roommate - S1-E3
Audio problem: When Fry and Bender are pushed out of the door on a couch, you hear Hermes say "We'll bill you for the couch," but his lips don't move. (00:04:30)
A Big Piece of Garbage - S1-E8
Continuity mistake: When the Death Clock is put on the table, the readout panel is facing away from the edge of the table. In the next shot, it is facing Leela and the edge of the table. (00:00:35)
Continuity mistake: When we first see the team sitting round the table, Bender is sitting next to Leela. As the egg is burst with the syringe, we should see Bender in shot, but he isn't there. (00:01:45)
Love's Labors Lost in Space - S1-E4
Continuity mistake: After Zapp Brannigan shows off his 'big book of war', he returns it to a pouch at the side of his chair. Two shots later there is no sign of the pouch or the book. Also, when he gets out of the chair, there are no buttons on the armrests, but when he returns to it later, there are two on each side. (00:07:20)
A Big Piece of Garbage - S1-E8
Continuity mistake: The dagger and sheath on the boot of Leela's space boot only appears when she needed to cut off the elastic caught around his neck, and then disappears directly afterward. (00:14:10)
Love's Labors Lost in Space - S1-E4
Continuity mistake: Zapp Brannigan's medal doesn't appear on his uniform until Leela arrives, and it disappears again after he shows it off. (00:06:00)
Continuity mistake: When Bender is in Hermes' office and Hermes says "It has come to my attention this company has been paying you to do nothing but loaf about on the couch", Bender has his arms on the table. When it cuts he has his arms crossed. (00:02:40)
Answer: You are thinking about episode 20 of series 2 - "Anthology of Interest I". She technically never kills anyone, but in the episode she ask a "What if machine" (one of the Professor's inventions) what would happen if she was more impulsive. The machine then shows the more impulsive Leela killing off the Professor to get the money from his will and thereafter killing Hermes, Bender, Scruffy, Cubert, Nibler, Amy and Zoidberg to cover it up. Finally she does something really impulsive with Fry.
Andreas[DK]