Brian Does Hollywood (2) - S3-E2
Continuity mistake: The director opens the door for Brian. On the inside the door has a window, but on the outside the window is missing. (00:12:30)
And Then There Were Fewer - S9-E1
Continuity mistake: While everyone is in the secret room Peter finds a blue book on the desk and picks it up to read. Peter's holding this book in his hands when he asks Consuela what happened, and just as Consuela tells him about her nephew, we see another blue book on the desk beside Peter. There should be only one blue book - the one in Peter's hands. (00:20:40)
And Then There Were Fewer - S9-E1
Continuity mistake: When everyone enters the secret room there's a tall lamp (which is turned on) on the desk, but after Peter finds the book, just as he asks Bonnie about being punched in the throat, the lamp has vanished in this shot. (00:20:15)
And Then There Were Fewer - S9-E1
Continuity mistake: The interior layout of the dining room is visible in many shots, specifically the wall and windows behind the arm chair at the head of the table. After Stephanie is murdered, when Mort shouts to run for their lives, the crowd exits the dining room and they turn right, then everyone runs for the double front doors, opposite the staircase. This means the windows behind the arm chair at the head of the table are at the back of the house, but later when they capture Tom behind that chair, the shot moves backwards through the window and it's now at the front of the house, beside the double front doors. (00:10:50 - 00:37:30)
And Then There Were Fewer - S9-E1
Continuity mistake: When Muriel disappears after she's been accused, everybody rushes back up the secret passageway stairs to find her, and in the first shot facing the group there's a large green desk pad on the desk, but in the next shot that desk pad has vanished (and it reappears when they split into groups). (00:21:55)
And Then There Were Fewer - S9-E1
Continuity mistake: When Joe concludes that Stephanie was in the wrong place at the wrong time, the dining room table is still set with plates, wine glasses, etc, but then Joe tells everyone to look around for more clues, and in the next overhead shot as they all exit the dining room the table is bare. (00:15:55)
And Then There Were Fewer - S9-E1
Continuity mistake: When Lois and Peter pack their suitcases and leave the room, as Lois walks down the hall she stops at Diane's open door. In this first shot from the hall there are double doors and a blank wall opposite Diane's open door, but in the next shot from inside Diane's room there's a painting hanging on the wall opposite her door. (00:39:55)
And Then There Were Fewer - S9-E1
Continuity mistake: When Peter and Lois are packing their suitcases, in the first shot Lois is removing things from the dresser's wide middle drawer, but as Peter and Lois walk out of their room that wide drawer has been replaced with two small drawers in the middle. (00:39:30)
And Then There Were Fewer - S9-E1
Continuity mistake: In numerous shots we see the interior layout of the dining room, with the four sets of two story windows behind the arm chair at the head of the table. After Tom is accused of being the murderer, when he's captured in the dining room they're all behind the arm chair as they crack a joke about Adrien Brody. The problem occurs as the shot pulls backwards through the window, which is an average bay window instead of the four sets of two story windows. (00:37:35)
The Man with Two Brians - S7-E5
Other mistake: Brian puts in a video tape of him as a puppy. But he hasn't been with the Griffins since he was a puppy. Peter picked him up from the street as a homeless adult dog.
Continuity mistake: In the principal's office, when everyone's talking about how Chris sent an inappropriate picture, Joe is there. After Joe says "This makes Chris a sex offender", he's got a relatively pointed nose. In the wide shot his nose is rounded.
Continuity mistake: When the fat guys arrive at Peter's group, pay attention to the Asian guy in the first seat third row. After they open snacks he has switched seats with the other guy in the first seat second row. The guy he swapped seats with hair also changes color. (00:12:40)
The New Adventures of Old Tom - S14-E18
Continuity mistake: In the beginning of the episode the sign says "Every B deserves a J" underneath the sign of Jason's Jewelry but when Brian and Stewie go to return it that wording is gone.
Airport '07 - S5-E12
Continuity mistake: When they are on the Redneck Tour, when we first see Peter talking, the man behind him has a mustache. As the camera zooms in closer to Peter, the man is suddenly clean shaven.
A Very Special Family Guy Freakin' Christmas - S3-E16
Continuity mistake: In the beginning of the episode with everyone at the town tree, initially Lois' pants are red, in the same scene moments later they are tan, and seconds later they're red again. (00:01:05)
Continuity mistake: When Lois goes to the bedroom, she opens the door and trips the wire across the door. The wire is strung across the bottom of the door but when she turns the light on, it has disappeared.
Petergeist - S4-E26
Other mistake: The Griffins' house disappears when they flee, but when they go to Quagmire's house after, you can see their house when they are at the front door. Quagmire's house is on the right of theirs and the angle of the shot is to the left so it's definitely their house, not Quagmire's other neighbours on his right. (00:16:36)
There's Something About Paulie - S2-E16
Continuity mistake: A mob member at Cleveland's deli offers to help Peter get a new car by stealing the used junker he bought and have insurance get him a new one. The new blue car he receives appears to resemble a Volkswagen Beetle when it first appears, but in the second shot the car's body is more Mercedes-like. (00:05:17)
Road to the North Pole - S9-E7
Other mistake: Cleveland's house, across the street from the Griffins, is absent in the opening overhead shot. Then the scene changes to inside, and we can see his house through the window.
Continuity mistake: Peter, Quagmire, Cleveland and Joe are crawling through the air duct. Joes wheelchair is nowhere in sight yet when they fall to the floor it hits Joe in the head. (00:10:18)
Answer: Mort is Jewish, and Walt Disney was said to be antisemitic. So it would make sense in a Disney universe all the inhabitants would share his supposed beliefs.
MasterOfAll