Other: Season 6, 9/20/05, "Fight Face" While in Luke's Diner, Luke hands Lorelei a cup of coffee in a 'to go' cup. When Luke puts the coffee in front of Lorelei, the cup makes a hollow sound when it hits the counter, obviously indicating that there's no actual coffee in the cup.

Continuity: In episode 6.1,"New and Improved Lorelai", when Lorelai and Luke are in bed talking about having kids, the first time Luke lies down he is on a blue striped pillow, but the second time it is a light brown pillow.

Factual error: in the episode "We've Got Magic to Do," Rory pulls out a seating chart to find a place to seat Shira, but when you see the seating chart, there are no names on it.

Continuity: Season 6-Episode 21, Rory and Lorelai are talking on cell phones and Rory has her hands full with her pencil and her cell phone and every time they cut back to her her hair has been moved around. It goes from being behind her shoulder to in front of her shoulder, then completely behind her neck without her touching it.

Continuity: This was in season six in the Martha's vineyard episode (Valentine's day). Lorelai comes into the kitchen and we see a shot of Rory cooking. Next to her is the lemon juicer. In the next shot, it is not there. It reappears as Lorelai is watching Rory cook and Rory reaches into a drawer and pulls it out.

Visible crew/equipment: Season 6, Episode 11, "The Perfect Dress": When Rory is finally going back to Yale, in the scene where she and Lorelai are standing by the car debating who Paul Anka likes better, Rory gets in the car to drive away, but in the next shot of the car actually driving away, you can see what is a man's arm driving the car.

Factual error: During the episode titled "French Twist", which originally aired on 11/14/06, one of the characters mentions she is watching Real World Denver. Real World Denver didn't premiere on MTV until 11/22/06.

Continuity: Season 6-13 "Friday Night's alright for Fighting": When Richard hands Rory her martini, she puts it on the table in front of her. In the next shot she puts it down once more.

Continuity: Episode 703: When Emily asks Richard a question at the dinner table, he is holding a glass. In the next shot, when he answers, he is not holding the glass.

Continuity: After Rory is walking with Dean, it goes to a shot of Rory and Lorelai eating at Luke's Diner from outside. Rory is wearing a light blue sweater and Lorelai has a black shirt on. Then it goes inside the diner and Rory is wearing a dark bluish/grey sweater and Lorelai is wearing a purple shirt. The first shot is used from the very last scene of the episode.

Continuity: Luke uses a red screwdriver trying to get something out of the toaster and leaves the screwdriver in the toaster while he goes to get coffee. When it cuts back to Lorelai, the screwdriver is on the counter, beside the toaster.

Deliberate "mistake": Richard and Emily speak of his mother as if she were dead, but she comes to visit several times later in the series.

Other: In 1.06 - Rory's Birthday Parties Paris says "Ten generations of Gellers have gone to Harvard" in 3.16 - The Big One Paris says "Five generations of Gellers have gotten into Harvard"

Continuity: During movie night, Dean mentions that he has sisters. But in subsequent episodes, he only has one sister.

Other: When Rory returns from being stranded overnight in Hartford, she comes up the walk and meets Lorelei on the porch. Although it's snowing significantly in the background, there is not a single flake of snow on Rory's hair, jacket, or backpack, and her hair is completely dry.

Continuity: When Lorelai and Max are standing on the porch of Lorelai's house debating on going in together, there is a snowflake on Lorelai's hat that is present in some shots showing the back of her head, and absent in others.

Continuity: At the start when Harry is talking at the town meeting - the frontal shoots show his hat sitting on the top ledge of the lecture stand, but in the shoots from behind the hat is sitting on the shelf part of the lecture stand.

Continuity: When Lorelai and Luke are in Luke's Diner to choose the color for the walls, Luke turns around the 'closed'-sign on the door. In this shot you can see that the venetian blind at the door is quite messed-up; partly closed, partly opened. In the following shot, where all the people are standing outside Luke's Diner looking trough the windows, the venetian blind is orderly and completely opened.

Continuity: In the first scene when Dean brings pizza and they are discussing about Donna Reed: In one shot Lorelai is opening the pizza box and she and Rory take a piece and start eating while they are talking. In the following shot, the piece of pizza in Lorelai's hand is gone and Rory takes a piece from the box - you can see that the pizza is complete again.

Continuity: In this episode, Jackson's surname is "Melville". In season 6, in "Always A Godmother, Never A God" his surname is "Belleville".