Penny is entrusted with her very own credit card, which she plans on using responsibly, but it seems to have a mind of its own. Oscar, meanwhile, nearly spends his family out of house and home in his attempt to catch a mouse.
New neighbor Maria disguises herself as Muriel in order to steal a diamond.
While most of the gang battle Rocky The Rabid Raccoon in a game, Glitch Bob struggles to find a way to separate himself from glitch, and Dot follows her heart.
ISABELLA HOFMANN GUEST-STARS -- Syd (Melina Kanakaredes) has second thoughts about seeing her new therapist (guest star Isabella Hofmann, ""Homicide: Life on the Street"") and becomes alarmed when she stops seeing visions of her mother, Lynda (Concetta Tomei). At the rehab center, Jim (Mike Farrell) makes good progress and in turn helps a friend (guest star David Marciano) who is frustrated with the slow pace of his own recovery. Meanwhile, Joanie (Paula Cale) finally gets financial satisfaction from her father's insurance company and helps a new friend (guest star Carol Potter, ""Beverly Hills, 90210"") wage a similar battle against the HMO. Elsewhere, Robbie's (Seth Peterson) attempts to be more of a friend than a father to Pete (guest star Alex D. Linz, ""Home Alone 3"") results in a trip to the emergency room.
Finch and Elliot are fighting over Amy. Jack warns Amy that the fight is interfering with the office work environment, and so Finch and Elliot come to terms about Amy: they decide that since they both like her so much, they should share her, meaning she would spend half her time with one and then the other half with the other. Of course Amy is not ok with that and decides to quit the magazine altogether since she got a six figure book deal. Meanwhile, Jack and Nina try hard to show Kevin the good of being rich and end up corrupting him. Now Kevin, who was once happy and simple, is miserable and full of debts.
A tribe member considers turning on a fellow member; tribes begin to theorise on when they will be forced to merge.
When a torrential rainstorm pounds Chicago, patients deluge the emergency room while Weaver speeds to an accident site. There, she finds a pregnant woman, Vicki lying injured inside a wrecked ambulance while live power lines spark. Fourth-year student Michael Gallant makes a dangerous decision in order to help.
After several interruptions, including yet another Team Rocket scheme, Ash's battle against Jasmine at the Olivine Gym is finally getting under way!
J.D. and Turk become heroes after saving a cameraman's life on TV, while heading to a strip club. But Turk quickly becomes the target of a new publicity campaign led by Dr. Kelso, exploiting the hospital's diversity. Meanwhile, J.D. worries about his evaluation. Elliot is going out with Carla, but in the last minute she blows her off and later Elliot runs into her in a bar.
Chandler finds out that Monica had a bachelorette party with a stripper, even though they promised not to have bachelor/bachelorette parties. Monica feels bad about it, so she organizes a bachelor party including a stripper for Chandler, however, the only one excited about it seems to be Joey. Meanwhile, Rachel prepares to have dinner with her dad and tell him that she's pregnant and it doesn't go particularly well for either of the involved parties.
Cole must face his true demonic nature when he is faced with another demon who is mistaken as the murderer of local witches who belong to the same coven. Meanwhile, Cole proposes to Phoebe, and Piper and Leo consider their future involving children.
Grissom and Catherine investigate the apparent violent death of a woman found in a sandbox. Warrick and Sara are called to a crime scene to investigate a shooting, which initially appears to have taken place during a robbery.
When an American spy submarine suddenly goes silent in hostile North Korea, Bartlet must decide whether to inform the enemy or attempt a secret rescue operation; Abbey learns her past malpractice suits might compromise Bartlet's criminal investigation; Toby meets with a representative from an appropriations committee who wants to funnel money away from Congress's funding of avant-garde artists.
Will Truman and Grace Adler are best friends living in New York, and when Grace's engagement falls apart, she moves in with Will. Together, along with their friends, they go through the trials of dating, sex, relationships and their careers, butting heads at times but ultimately supporting one another while exchanging plenty of witty banter along the way.
A murder investigation uncovers deliberately faulty forensics in the wrongful conviction of two men 12 years earlier in the case that paved the way for Van Buren's promotion.
Being fed up with military school, Francis gets himself legally emancipated so he can go north to Alaska with his friend Eric and become a logger. This does not sit well at all with the family.
Ben learns that his father is being hospitalized with liver failure. He reluctantly goes to the hospital and meets Lauren, a friend of Mr. Covington's from A.A. She tells Ben that his father does not have long to live. Mr. Covington gives Ben power of attorney, and declares that he does not want to be hooked up to machines. He also insists that he will not take any pain medication because he has been sober for 67 days and does not want to use drugs of any kind. Ben postpones a ski trip that he and Felicity had planned for her birthday after his father's condition worsens. Ben is surprised to learn that Mr. Covington was very helpful to Lauren when he served as her sponsor. She says that his dad talks about Ben all the time. Ben goes against his father's wishes and puts him on a ventilator because there is a slim chance that he could regain enough strength to undergo a transplant. Felicity suspects that Professor Cavallo is coming on to her. He denies this, but she grows uneas
Drew awakens to find himself handcuffed to former Cheers star John Ratzenberger in a Tennessee dog pound. John says that he saved Drew from jumping off a bridge in a drunken stupor as he ranted about some terrible thing that he had done. Drew tries to re-trace his steps and figure out what happened. He headed to Nashville for a convention, and Oswald and Lewis tagged along to visit Dollywood. Mimi and Steve used the absent Wick's ticket to take the trip, and decided to have sex on the train. Drew became ill after drinking a beer and stumbled into the wrong cabin. He remembers that Mimi entered the cabin as the train went through the tunnel. Drew finds blue paint all over himself and fears that he had sex with Mimi. Oswald and Lewis tell him that Mimi discovered that it was Drew and left him alone. The Blue Man Group then covered him in paint as part of one of their experiments. Drew discovers that John Ratzenberger drugged his beer and led him to the wrong cabin. He and the