Casual Person

Audio problem: At the Altar, just after Lars leaves Leela and she starts crying, her mouth doesn't open until way after she starts crying. (01:05:20)

Casual Person

Other mistake: Fry got the tattoo while he was in the cryogenic device. Yet Fry has never had that tattoo until it was pointed out.

Casual Person

Continuity mistake: When the Nibblonians attack the nudists, they fly out the window leaving smashes and one drives into the wall leaving a hole. The hole disappears when Nudar says he's going to do his test drive.

Casual Person

Continuity mistake: When Professor Farnsworth is typing in the bank account numbers, the buttons on the desk change color between shots.

Casual Person

Plot hole: When Nudar first uses the time sphere, he has to say "Yesterday" to go back in time. Yet whenever Bender goes back in time, he doesn't have to say anything.

Casual Person

Revealing mistake: When everyone is cheering to Bender, you can see Fry on the right hand side of the screen wave to him twice. The second time he cheers, his hands move from the table to suddenly waving at Bender without any animation. (01:19:50)

Casual Person

Audio problem: When Nibbler says "It's a paradox correcting time code. It all works perfectly", his mouth is out of sync.

Casual Person

Continuity mistake: When Bender asks Nudar where to put the auto dialer's, the computer on Nudar's desk keeps changing position between shots.

Casual Person

Continuity mistake: When Nudar says to Bender, "Go steal the Doomsday Device chained to the Professor's wrist", Nudar and Bender are around the same height. In the next shot, Bender is several inches smaller than Nudar. (00:27:55)

Casual Person

Continuity mistake: When Bender believes to have killed Fry in 2012, he is wearing glasses. In the next shot when he says "Whoo, I totally killed him", the glasses are on the ground without enough time to put them there. (00:44:00)

Casual Person

Continuity mistake: When Lars deactivates Santa's bomb, the bomb is stood up. However, when Fry says "I could make you happy too", the bomb is suddenly lying on the ground. (00:58:00)

Casual Person

Plot hole: At the end, none of the duplicate Benders that are waiting in the limestone cavern under the Planet Express building have had their Obedience Virus or the time code deleted from them. There should have been only one Bender without the Obedience Virus, not all of them.

Casual Person

Deliberate mistake: Bender goes back in time to two minutes before Fry came back to the past. But if you time it, it was actually only 1 minute and 42 seconds.

Casual Person

Continuity mistake: When Bender from the end goes back in time to put the code on Fry's butt he goes to put it on frozen Fry's butt. When Fry comes back in time, Bender from the end disappears. (00:37:20)

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Other mistake: When Leela is signing the petition, Amy grows a third arm for a split second.

Casual Person