Fraiser discovers that he is growing a tail and Martin is forced to reveal a family secret.

An attempt to undo the humiliating faux pas of misidentifying a malbec as a merlot in front of his wine club leads to Fraiser getting stuck in a time loop.

Niles' frustration of being overlooked for his brother causes him to slowly turn invisible.

Roz discovers a second version of her broadcasting booth hidden behind the vending machine.

Frasier begins to suspect Maris is actually a ghost that haunts her mansion and tries to convince Niles to hire an exorcist.

When he begins to have doubts of her effectiveness, Frasier attempts to track down some of Bebe Glazier's former clients to see how their careers have fared. When his search just leads to disconnected phonelines and unsolved missing persons cases, he decides to stick with her.

The new station manager at KACL hears about Daphne's psychic abilities and offers her the opportunity to host a psychic call-in show. However, the fact that Daphne's psychic readings aren't always flattering for the callers threatens to take the show off the air.

An unexpected friendship between Lilith and Daphne is complicated by the fact that Lilith's presence inherently triggers Daphne's psychic migraines.

When one of the servants accidentally breaks the porcelain doll Maris keeps in her study, Niles begins to worry that her soul has gotten lose and is looking for a new host.

Daphne starts up a side hustle of using her psychic powers to find things for people, whether they want her to or not.

Daphne's past as a show rat breeder comes back to haunt her when rat society agrees to unionize and demands back pay for all their grand prize wins.

When Frasier laments that he should have been a character in classical literature rather than a modern man, he finds himself mysteriously transported into the narrative of Anna Karenina. It doesn't take him long to become a laughingstock as he commits faux pas after faux pas.

Frasier and Niles start to wonder if they may have latent psychic abilities since they are so in tune with each other's thoughts.

Martin has to clear Eddie's name when an IRS agent accuses him of being the reincarnation of a perpetual tax evader.

Frasier and Niles are offended when they discover that when they were kids, Martin was convinced they were changelings and that his actual sons had been stolen away by the Fae.

The emotional energy that has been poured into Frasier's show by callers over the years has become becomes sentient within the tape recordings and want to take over the broadcast.

In what is clearly someone's trite idea of a joke, Frasier and Niles find themselves shrunk to the size of a pen. This was a two part episode.

When Eddie becomes human, Frasier discovers he is also a lover of the arts and has been trying to communicate this to him for years.

Niles begins to suspect that an antique porcelain doll Maris keeps in her study is in fact the real Maris.

Daphne threatens to quit when Martin accuses her of using her psychic powers to cheat at his poker nights.

Daphne tries to set Martin up on a date with the ghost of a former Elliott Bay towers tenant who fell down the elevator shaft and now haunts it.

Frasier worries that Bebe Glazier sold his soul in his most recent contract negotiations.

When no one aknolwledges him for the entire morning, Frasier starts to think he's become invisible.

After getting into a fight about ethics, Frasier and Niles summon the spirit of Emmanuel Kant to settle the matter. Kant finds them both insufferable and takes a liking to Martin instead.

After his advice to a caller doesn't pan out, Frasier finds himself always being stuck in traffic and suspects he has been cursed. With his parking spot on the line if he's late to work one more time, he and Roz try to find the culprit.

Daphne becomes convinced she and Eddie were switched at birth.

When a new show on KCTL overtakes Frasier's in popularity, he becomes convinced the newest host is a siren.

Frasier and Niles swap bodies to see who has it harder. They are deeply offended when no one seems to notice the switch.

Martin gains the ability to speak to dogs and is dismayed to discover that Eddie is a democrat.