Inconsistencies

On an early episode of Frasier, his Dad scolds him by saying "you don't say Grace before eating anymore?" Indicating it was something the family did regularly before.

Another I think of.

When we get season 6, Rebecca is introduced as a hard-ass business woman. Carla stating she eats live sharks for breakfast, and has a small tv, just like her heart.

Just one season later -season 7, in The Gift of Woodi, Rebecca goes to Lilith to teach her how to be a "hard-ass business woman", before telling Carla to speak to the pretzel man because he scares her.

Clearly, the character changed because fans responded more to neurotic screw-up Rebecca than hard-ass Rebecca. But still funny to see, especially when it's just 1 season's difference. I was thinking the episode was at least in season 9 or 10. lol

Frasier owned a dog in season 3 and was upset to get rid of him. In season 7, he's happy to walk up and stroke the doberman at the end of the bar. But in season 9 when Woody has that puppy, apparently he's never liked dogs.

When Diane had to get married, Norm offered to do it as he was an ordained minister.

When Kelly and Woody were to get married but the minister was drunk, they were freaking out that they couldn't get married - apparently Norm forgot he was an ordained minister.

I just saw one I think. Re-watching the series and in season 4, Cliff tried to recruit Norm to help him paint his house. Norm said he hates painting and never even finished painting his own house. From memory, when cheers originally aired, I remember in later seasons Norm switched professions and became a painter. I vaguely remember an episode with Norm painting a house (maybe Evan Drake’s) and Rebecca being there.

There are a few that I picked up. Some can be explained away.

Here's one that stands out to me: in the episode where Frasier finds out that Lilith cheated on him, it's mentioned multiple times that they had been married for seven years. Yet seven years prior to that point, they weren't married. They had only been on one date, and they didn't even begin a relationship until a year after that point.

Cliff goes blind when he commits to a girl in season 8, all the way back to high school but he was fine with Carla's sister in season 2.

In the later seasons the characters seem to treat Cliff like he's never been with a woman but according to the earlier seasons he has.

The one inconsistency that I really hate is Frasier's sudden portrayal as some sort of stalker in the 11th season.

Lilith tells the bar how he read her mail, observed her sitting in his car across the street, calling her and being silent when she answered the phone and stuff like that. Frasier then says in a voice, which I would describe as menacing, psychopathic, that he got what he wanted. That sudden character change is so not the Frasier of all other seasons. When we first meet Frasier he's a little stiff but humorous, kind of like Niles is when we first meet him in season one of Frasier. But their both being "english" in their appearance and they're rather not comfortable around women; they're not dangerous sickos who should be reported to the police.