The sibling rivalry between Frasier and Niles reaches a fever pitch when they try and "top" each other's 65th birthday gift to their father, Martin.

Niles' Halloween costume party becomes a comedy of errors when he mistakenly thinks that Daphne is pregnant -- and Frasier's the father.

Frasier is stunned when he learns the true identity of the man who is the father of Roz's baby.

Niles' envy and a series of mishaps may prevent Frasier from attending the festivities honoring him for his 1,000th radio show.

To take Niles' mind off his marital problems, Frasier invites him on an Alasakan cruise -- but neglects to tell Niles he's also invited Maris as a "surprise."

Frasier falls for a high-powered lawyer, whose successful career and takecharge attitude turns Frasier into a "wimp."

When, Frasier gets "dumped" by his high-powered girlfriend Sam, he makes a fool of himself trying to win her back.

It's a Christmas to remember when Martin sings in a church pageant, Niles gets stuck in an elevator, and Frasier spills the beans about Roz's pregnancy to her unsuspecting mother.

Daphne's attempts to lift Frasier's spirits by taking him to her favorite British pub backfires when Frasier decides to become a regular at "her" hangout.

The discovery of an engagement ring hidden in their father's drawer leads Niles and Frasier to investigate Sherry's checkered past before Martin has a chance to "pop the question."

Fed up with his cutthroat agent Bebe, Frasier soon learns the high price of hiring a "nice" agent to represent him in contract negotiations.

Niles is shocked to discover that his trusted marriage counselor and Maris are having a torrid affair behind his back.

A weekend ski trip snowballs into a hotbed of romantic antics for Frasier, Niles and their friends.

An unexpected visit from Lilith stirs old passions in Frasier and new ones in Niles.

Sparks fly when a family wedding re-ignites a long-simmering feud between Frasier and his fiery Greek Aunt Zora.

The radio station hires a handsome new doctor to host a call-in medical show, but Frasier, nursing his male ego, is determined to find a flaw in his new colleague, who seems just a little "too perfect."

When Bulldog wrongfully takes credit for foiling a robbery and saving Roz's life, Frasier becomes determined to make Bulldog "come clean."

Frasier's torn between his "lust" for his latest conquest and the realization that they have nothing in common.

Niles gets Daphne to help him plan a phony dinner date with a neighbor so she won't realize how much he really cares for her.

Roz worries about the fate of her new baby when she discovers that the parents of her baby's father have two of the biggest noses she's ever seen.

Desperate to make a love connection, Frasier and Niles join forces to throw a singles party -- and end up vying for the affections of the same woman.

Frasier attempts to be in three places at once as he tries to keep his girlfriend, brother and dad happy.

When Frasier leads a protest demanding better treatment of radio station employees, the head honcho at the station's parent company has another idea in mind.