Continuity: In the second season episode entitled "Yes, Monsignor", Alan is sitting at the kitchen table talking to his son Jake about a math test that Jake got a bad grade on. At the beginning of the scene Alan holds the open test in his left hand. When the camera switches back to him a second later the test is now in his right hand. Finally at the end of the scene the test is back in his left hand but is now folded.

Continuity: When ever Charlie is playing the piano, it is clear he is not. Submitted by Duff "King Of Beers" Mckagan

Continuity: When Charlie goes into Jake's room and finds all the seagulls, they are projected. There is one right at the front that is very obvious. Submitted by Duff "King Of Beers" Mckagan

Continuity: When Charlie and Bill are drinking beer at the table in the bar, the level of beer in Charlie's bottle varies from shot to shot.

Revealing: When Rose scares Charlie, he bangs into the wall and the entire wall moves. Submitted by Duff "King Of Beers" Mckagan

Continuity: Near the end of the episode Alan says, "Well the point is you brought Jake into the relationship too soon." Just before he says that Judith's left arm is laying over her right and in the next shot her right is over her left.

Continuity: When Charlie and Jake walk in on Judith and Alan kissing, Charlie says, "C'mon lets go boat shopping" to Jake. As they leave Charlie shuts the door twice.

Revealing: When Alan is banging on the bathroom door, the entire set is shaking. Submitted by Duff "King Of Beers" Mckagan

Continuity: When Charlie and Berta are in the kitchen talking, Charlie sits down and places his coffee mug on the left side of his plate. A few shots later he is seen placing it again except this time on the right side of the plate. Then just as Berta exits the kitchen, Charlie's mug has now switched sides again, being on the left side of the plate.

Continuity: When Alan and Charlie are watching Judith take off her clothes on the monitor screen, Alan takes the newspaper he has in his right hand and puts it in his left hand to turn the monitor off. The next shot shows Charlie walking into the kitchen and Alan looks at him but now the paper is back in his right hand.

Factual error: Three times during the episode, when Jake is playing his DS, one of the characters plugs in the headphones. However, the cable is inserted into the socket for the charger on the top of the DS, instead of the headphone socket, which is located on the bottom.