Revealing: When Grace is getting out the board games for her and Karen to play, the names of the board games have been covered with strips of tape.

Continuity: When Karen enters the apartment, the position of the board game boxes on the table change, especially the long white board game box which just out and back into a stack.

Visible crew/equipment: When Jack is explaining to Will how to visualize someone else while kissing them, you can briefly see a blue mat in the bottom right corner of the screen. This is where Karen later faints

Continuity: After Grace tells Will he has to go on a second date with Nathan, she runs out onto the terrace to hide. When she comes back into the kitchen, she leaves the terrace door open. In the next shot it’s closed, the open again.

Continuity: When Rob & Ellen are confronting Grace about how competitive she is, there are several shots of them from the same angle. In some shots there is a red bag visible in the bottom left corner, in others it disappears.

Continuity: Grace unpacks her Scrabble board game from her bag, and puts it on the table, and puts the bag on the floor. Then her friends tell her she is too competitive, so she goes to her bedroom. As she goes, you can see that the board game on the table has now been replaced by the big red bag.

Revealing: When Will goes to pour himself a glass of whiskey, the brown liquid that is chosen to represent the liquor has foam bubbles on the top of it that resemble the ones that soda has.

Plot hole: In the bowling alley scene, Ellen states that Grace would need to knock down 27 pins in order to tie. Will and Grace then have a conversation, and Grace gets a strike with her next ball. They then start gloating that they have beaten Rob and Ellen, but the scores don't add up, and they couldn't go into the lead on that round.

Revealing: When Will is supposedly naked, reading his book, you can see he is wearing underwear when he slams the book down as Grace leaves.

Continuity: The black soot on Grace's face changes through the scene where she complains about her fireplace.

Continuity: When Grace is trying on the hydra-bra, the position of the bras in the sale box keep changing.

Audio problem: In the opening shot, when Will says "So Jack, you're still coming with me to pick up my new DVD player, right?" his mouth says otherwise.

Revealing: Grace moves her arm slightly to where you can see the area where the water was spraying out of the holes in her hydra-bra. However no water sprays or falls from the holes which were made.

Continuity: When Jack and Karen are waiting outside the INS office,Karen's leans against the back of the bench she is sitting on, and her arms are not crossed. When the shot changes, her arms are suddenly crossed.

Continuity: When Will and his date are having dinner at Will's flat, will pours his date a glass of wine into an empty glass that the date is holding out. When the shot changes the date is holding a full glass near his chest, and when the shot changes again, Will is still filling it up.

Continuity: When Karen is telling Jack, in the CD store, that him and Rosario have to convince the INS that they’re married, the position of the headphone around Jack’s neck change.

Continuity: When Bobbi enters the flat at the end of the film, there is a green magazine on the sofa beside Grace. When Bobbi walks over to sit down, the magazine has vanished. After their talk the magazine has reappeared.

Continuity: Near the beginning of the episode, Will is pouring some wine. First, he pours a full glass and hands it to Grace, then he begins to pour another glass that obviously already has wine in it. He then hands this to Grace and takes an empty glass from her to fill, which he already filled (there is no sign that she already drank the wine in the glass).

Continuity: When Will and his date are having dinner at Will's apartment, the wine bottle and Will's glass disappear from the table between shots.

Continuity: After Grace plays Karen’s adult video, Karen drops her compact, and powder spills all out of it onto the table. In following shots the powder on the desk changes position and vanishes. In addition the compact case also moves too, and when Karen dropped it onto the table it snapped shut but in a following shot it is open again.