Urkel gets a makeover for Laura's bachelor auction. Meanwhile, Carl's thinking could use a makeover when Harriette's salary spurs his competitive instincts.
Goody-two-shoes Laura has her first beer--and her second and third--at a fraternity party, where she's later rescued by a gallant Urkel. Meanwhile, Carl and Harriette keep their anniversary plans a secret from each other, but not from Eddie, who finds himself in the middle of their fight.
Urkel's new Total Recall Machine malfunctions, leaving him with an uncanny ability to read minds; and Carl gets roped into serving as leader of the boys' Junior Woodsmen troop.
Stevil, the mischievous ventriloquist dummy, is back to haunt Urkel, but now he's brought along a nightmarish sidekick, Carlsbad. Together Stevil and Carlsbad attempt to take over the souls of Urkel and Carl - wreaking havoc on the whole Winslow household.
Stefan, disguised as Urkel, pays Laura a visit to determine if Urkel's the new man in her life. Meanwhile, Eddie accompanies Carl on his beat, equipped with a video camera.
Harriette's new boss blindsides his employees with verbal abuse. Meanwhile, Urkel tries to win a million dollars with a basketball half-court shot in L.A.
Urkel apprentices as a teppanyaki chef at a Japanese restaurant and makes his cooking debut in front of Laura. Meanwhile, Carl bird-sits for the commissioner.
Myra spies on Urkel's every move with her elaborate "Stevie-Glasses-cam". She is shocked to learn of his upcoming Saturday night date with Laura. When she tells Stefan about her rival's pending date with "her Stevie," Stefan agrees to help rain on their parade. Meanwhile, Carl tries to control Eddie's trigger-happy finger during police training.
Urkel discovers that Myra has been spying on him, but he thinks she's really snapped her cap when she starts dressing like Laura. Meanwhile, Harriette learns her wedding ring was originally intended for another.
Laura reluctantly accompanies Urkel to a polka bash and actually has fun in his wacky world. Meanwhile, Eddie moves into an apartment and regrets giving Carl a standing invitation.
In the conclusion of the series finale, astro-nerd Urkel's life hangs in the balance when he takes a dangerous walk in space to patch the damaged spacecraft.
