Visible crew/equipment: When Kenan and Kel are at the White House, after Kenan saved the President's life, and was therefore allowed to visit him - Kenan and Kel open the President's secret hideout, by pulling a book on the bookshelf. Inside the hideout, there is a clear tape-mark strip on the floor. In following shots when the President walks inside, the tapemark strip has now vanished.

Continuity: Merry Christmas Kenan: When Kel knocks the Christmas tree over the star lands by Roger's feet but appears on Roger's head as he stands up.

Continuity: In the episode when Kenan and Kel are going to change Rigby's into a club at night called "Duh Bomb", Kel comes into Rigby's and sits on the counter and takes of one of his trainers, after he has been handing out fliers. He puts it on the counter so the sole of it faces the camera all the time, yet during shots it suddenly changes so that the top of the trainer faces the camera.

Continuity: In the episode when there is a rat in the store, there is a scene where Kenan and Kel are discussing the rat. There is a lady in the background holding a green shopping basket. Then in a following shot the same lady is now suddenly holding a red basket. Cut to the shot where she runs out of the store screaming, and suddenly her basket is green again.

Continuity: In the episode where Kel is banned from ever going in the Rockmore house again, Kel sneaks through Kenan's window, scaring Kenan. Kenan jumps back in fright and knocks the lamp from his bedside table and it rolls onto his bed. However in the very next shot the lamp is suddenly back and upright on the bedside table. In the next shot the lamp is now back on the bed.

Continuity: In the episode Mental Kel-Epathy - When Kenan and Kel are in Kenan's room there are 2 socks hanging out of the dresser the one on the left keeps changing positions.

Continuity: Who Loves Orange Soda: When Kenan and Kel are making the bet, the clock on the wall changes time.

Revealing: The Raffle: The woman who wins the TV suposedly hits Kenan with it, but very obviously misses.

Continuity: The Raffle: Chris comes into the shop and the clock says 8:55. He states the draw will be in 20 minutes, however, at the draw the clock still says 8:55.

Continuity: The Raffle: Chris comes into the shop and does not lock the door but has to unluck it for the customers to come in.

Revealing: The Raffle: When Kel is trying to stop the woman taking taking the TV, he grabs her leg. If you look closely, he hasn't got hold of it at all.

Factual error: The Raffle: When Kel breaks the TV, he falls in the box completely, but shouldn't be able to due to the TV being in there.

Plot hole: Ditch Day Afternoon: Kenan ends up out of the door when trying to persuade the robbers not to give. Surely with all the media attention, a camera would have spotted him, and his family would realise it's Keanan.

Visible crew/equipment: The Raffle: When Kel is saying his balloon is handsome you can see the stagelights reflected.

Continuity: The Raffle: When the woman is taking the TV, the doors on the shop go from open to shut between shots.

Continuity: The Raffle: When at Rigby's at the start, the clock is constantly changing time.

Audio problem: The Raffle: When Kel breaks the TV, the sound is a very clear overdub to make it clear the TV is broken.

Plot hole: Ditch Day Afternoon: When the robbers let the hostages go they let the armed security guard go as well. Surely the security guard would try and take on the unarmed robbers.

Revealing: Star Is Peeved: When Kel is eating the suguar cubes it is clear he isn't eating them at all.

Revealing: The Lottery: The pink container in Kel's bags is very obviously empty by the way he handles it.