A Man, a Plan and a Gal: Julia - S11-E2
Continuity mistake: When Frasier says "shame on you," Marty has his table napkin over his hand, but a split second later the shot shows his hand under the napkin, without enough time for the change.
Continuity mistake: Roz is in her booth on the phone and the pencil on her clipboard changes position from shot to shot. (00:06:20)
The Kid (2) - S5-E4
Continuity mistake: When Rick leaves Roz's apartment, he has the sonogram photo in his left hand when he hugs her goodbye. When her lets her go and opens the door, the sonogram is in his right hand, even though he never switched it.
Continuity mistake: When Daphne is setting up the soft ornaments along the top of the fireplace for the Christmas photo, she is just putting the first one on the mantelpiece, then the shot changes and she is positioning the second ornament.
And the Dish Ran Away with the Spoon (1) - S8-E1
Continuity mistake: Frasier is in Donny's office, and Donny is holding a little wedding cake groom. He covers the groom with his hands while he's talking, but when Frasier says, "Daphne realizes you went to great expense," the little bridegroom is visible again, even though in real time it couldn't have happened.
And the Dish Ran Away with the Spoon (2) - S8-E2
Continuity mistake: At his "reception" Niles has his arm around Mel and says, "I didn't even have to check her teeth" to a member of the horsey set - and the shot then shows Mel and Nils standing apart, even though there was no time for them to have done this.
A Man, a Plan and a Gal: Julia - S11-E2
Continuity mistake: In Frasier's apartment, Julia has just blurted out that Daphne is pregnant. We see Frasier fold his dinner napkin up and put it to his left - however in the next shot, as he stands up, the napkin is unfolded, lying flat on the table.
Miracle on Third or Fourth Street - S1-E12
Continuity mistake: When Bulldog is trying to persuade Frasier to cover his shift on Christmas Day, Bulldog's cup of eggnog jumps back and forth from sitting on the desk to in his hand.
Continuity mistake: After Roz has had the baby and has fallen asleep, the nurse comes in and watches Frasier kiss her on the forehead. Most of the time she is standing at the door with her hands behind her back, but in one shot her hands are in front of her and she is holding something white. When she flounces out after Frasier hits on her, she has nothing in her hands.
Audio problem: At the end of the show, Niles picks up the bottle of booze from his father's chairside table, and we hear a thud - as though he had put it down, rather than picked it up. The same sound is repeated a short time later, when he does put the bottle down.
Perspectives on Christmas - S5-E9
Continuity mistake: Daphne gives Marty a brightly coloured sweater for Christmas and after he opens it, he puts it back in the box - the yellow sleeve is hanging out. After he says "all that makeup on my face", the sweater has changed position and there is a red portion hanging out of the box. No one touched it in the meantime.
The Seal Who Came to Dinner - S6-E8
Continuity mistake: Marty begins to wave goodbye to Pam as she and Daphne leave, and as the shot changes, he is suddenly holding a newspaper in one hand, even though he had no time to pick it up. (00:04:50)
Roz, a Loan - S6-E9
Continuity mistake: Frasier and Niles are having snacks while they talk about Roz's spending habits. The plate in front of them goes from being full to being half-full in one shot.
Where There's Smoke There's Fired - S3-E21
Continuity mistake: When Frasier, Bebe, and the rest of the gang are having dinner at Frasier's he folds up his table napkin and says "he's on his third pacemaker", and we see him fold up his napkin again.
A Word to the Wiseguy - S3-E15
Continuity mistake: While Niles is talking to Martin about Maris's traffic tickets, the coffee pot goes from one side of the Lazy Susan to the other, with no one touching it.
Continuity mistake: Frasier is holding a bottle of bubbly during the scene when he, Niles, Daphne, Annie and Guy are in Niles's bedroom. As he walks to the door, he is holding it towards the bottom but when the shot changes he is suddenly holding it around the neck.
Continuity mistake: Frasier has a college catalogue that he takes over to the phone to call for information. Between the time he puts the catalogue next to the phone to the time he makes his call, the page changes, even though he doesn't touch it.
Continuity mistake: At the start of the show, Frasier is standing at the counter of Cafe Nervosa counting out bills. The next shot shows him reaching into his back pocket, without enough time for this to happen naturally.
Continuity mistake: Frasier is talking to Luke in the restaurant early in the show. Luke's hand switches its position several times from shot to shot - from one hand on the table to both hands on the table and then back again.
Our Parents, Ourselves - S6-E12
Continuity mistake: At the end of the restaurant scene, where Frasier, Roz, Martin and Roz's mother are eating, Frasier puts his crumpled-up napkin on one side of his plate, but at the end of the scene it has mysteriously switched to the other side without being moved by anyone.
Answer: In the last episode, they explained that Tossed Salad and Scrambled Eggs is a metaphor for the mixed-up people to whom Frasier dispenses his radio psychiatric advice.