Guest Appearances

Benson and Haden's romantic weekend is interrupted when an underage prostitute is reported missing, leading them to discover that several other women have also disappeared after placing ads on the same website. The couple's relationship is put to the test as they race to find the girl.

When the detectives investigate the sexual assault of the executive of a private military-contract company, they uncover a larger conspiracy in Iraq.

Benson and Amaro arrest a reality show producer for sexually assaulting an aspiring actress who was found unconscious in Central Park, but the situation turns dangerous when the man's distraught son takes drastic action to get him out of jail.

A rape investigation leads to one of Detective Benson's old cases being reopened; as Benson's work is scrutinised, her relationship with Executive ADA David Haden is put in jeopardy.

After realising that she truly loves Leo, Grace decides to do the right thing by opting for a traditional wedding with a licensed judge.

After Grace impulsively accepts a marriage proposal from Leo, there seem to be a million roadblocks between her and an actual wedding, not the least of which is Will's unease about the whole idea.

On Halloween, Grace allows her new beau, Leo, to drag her into the rustic countryside for a long and scary bike ride, along with a reluctant Will and his new friend. Elsewhere, Karen attends a gay men's therapy session with Jack.

A handsome Jewish doctor delivers Grace to her insemination, but expecting a child together puts a strain on Will and Grace's relationship; Karen is tempted to cheat on her imprisoned husband with a genteel suitor.

Karen invites Will, Grace and Jack aboard an extravagant yacht for a sombre ceremony for her dead husband, and Grace is jealous when she meets Leo's sexy colleague.

Jack is hired as Kevin Bacons' personal assistant, while Will and Grace pursue parenthood.

Grace is so preoccupied with her relationship with Leo that she asks Will for another month to consider the insemination issue.

Grace has difficulty deciding whether she wants to bring Leo or Will to see The Nutcracker on Christmas Eve.

When Grace accompanies Leo to dinner, she is surprised to learn who his friends are, and soon regrets her earlier salty dialogue. Meanwhile, Jack is once again confronted by Zandra, and Will joins Karen for a Botox facial injection.

Will and Jack continue their campaign to transform Karen's cousin Barry, which brings back uncomfortable memories for Will of his own clumsy coming-out in the 1980s.

Karen learns that ex-husband Stan has passed away, and the funeral becomes a contest of wills between Karen and her rival. Meanwhile, Grace is shocked when her recently returned husband Leo is called back into medical service.

Will sneaks Leo back from Africa as a birthday surprise for Grace, but Leo arrives back sooner than expected and bumps into Grace. Meanwhile, Jack and Karen take their mission to keep Leo's return secret too seriously.

The turbulent and contradictory history of the city of New Orleans is traced via the family stories of these two men.

Kevin strikes up an unlikely friendship with Harry Connick Jr., but he gets caught in a web of lies trying to impress his new friend.