Continuity: Cold War: At the very start it is clear that Kel does not spit out the mouthwash into his hat. This is confirmed by when Kenan throws it no liquid can be seen.

Continuity: In The Line Of Kenan: When the President is being crushed in the Oval Office, Kel opens the sliding door. The door stays open but when left alone Kenan and Kel go to look at it and it is now closed.

Revealing: Mo Sweater Blues: When Kenan and Kel are using the high pressure hose to clean the sweater, if you look closely you can see that the sweater is pulled off the wall.

Plot hole: Mo Sweater Blues: When Kel gets pizza on the sweater he then tries to hide and or get away. With the amount of noise being made Kenan should have heard him and looked up in case something happened to the sweater.

Audio problem: Diamonds are for Roger: When Chris is hit by the old lady the sound is before the actions.

Factual error: Diamond are for Roger: The ease with which Kenan open the safe door is unrealistic. I have worked in a bank, and those doors are not light. It wouldn't move that quickly, that easily.

Continuity: Duh Bomb: When Kaira pushes the chair in front of the door the way she places the chair wouldn't lock the door, i have tried this.

Continuity: In the episode when the president comes into Rigby's, near the start Kenan supposedly fixed the slush-o machine, yet it isn't fixed properly and slush-o sprays out and completely covers Chris. As the scene continues, the wet patches on Chris's apron completely change. At one point there are only a few patches dotted on the apron, then suddenly the apron is completely soaked again.

Continuity: Doing things the Hemingway: Kel is attempting a life goal and attempts to put 50 grapes in his mouth. When he spits them out there is about 10, nowhere near what Kel then claims is 33 grapes.

Revealing: The Raffle: Kel does not drop anything in the tombolla.

Revealing: "Doing Things the Hemmingway": The clouds are very obviously a set-drop when on the top of the CS tower.

Continuity: The Cold War: the clock in Rigby's is changing time throughout.

Factual error: Who Loves Orange Soda: The doctor, on his fist look at the x-ray, claims Kel's ribs are bruised. Without looking more carefully, he woulden't be able to say that.

Revealing: Get the Kel Outa Here: Kel walks away the wrong way when told he is not allowed in the house ever again.

Continuity: Get the Kel Outa Here: At the start of a 5 minute scene, the clock in Rigby's says 4:30 approx. At the end of the scene, the clock says 4:40.

Revealing: The Lottery: When Kenan hits Chris in the mouth with the apple, you can tell it was placed in his mouth because he managed to bite the apple, and take a chunk of it out. Normally an apple like that would smash your teeth.

Continuity: "Duh Bomb": The water mark on Kenan's apron vanishes between going to the back and arriving at the back.

Continuity: Baggin' Saggin' Kel: There is a 5 minute scene in Rigby's at the end but the clock doesn't move at all.

Revealing: Safe And Sorry: When Kenan has the spider on his back it is blatantly a fake one. When Kenan panicks, the spider doesn't move.

Continuity: Mo Sweater Blues: When they arrive at the restaurant the stain on the sweater has changed shape.