Hope Shapiro

House is on a mission to get his handicapped parking spot back while he and the team take on the case of a teenage gypsy whose family refuses all modern medical treatments.

Carrie thinks Doug needs professional help to control his excessive eating habits, so she persuades him to see a therapist. When Carrie sees Doug's great improvements, she asks the therapist to work on Doug's other issues. Meanwhile, Arthur believes he's addicted to nasal spray and fights to stay off of it.

Grace (Debra Messing) rejects an ex-boyfriend's (guest star Jeremy Piven, "Cupid") suggestion that she participate with him and his girlfriend (guest star Maria Pitillo, NBC's "Providence") in a romantic escapade but when she confides in Will (Eric McCormack) and Karen (Megan Mullally) - who falls down laughing at the prospect - the conservative Grace considers throwing caution to the wind. Meanwhile, Will tries to help a newly employed Jack (Sean Hayes) meet a customer (guest star Patrick Dempsey, "Scream 3") at a clothing store by prompting him with witty lines like a latter-day Cyrano de Bergerac.

Zack and Cody are very excited that they're going to be graduating the 8th grade and moving on to High School, that is until Zack finds out he failed English and won't be able to accept his diploma with the rest of his classmates.

With Daniel suffering from a broken heart inflicted by Sofia, Betty is determined to get him back to work and over his sadness by setting him up on a date with a supermodel - solidifying their kinship in the process. In Daniel's absence, Wilhelmina decides who will continue to work at Mode once her ambitions to be named editor-in-chief are realized. Among those who stand to lose their jobs are Christina and Amanda. Meanwhile, Hilda finds herself unemployed after Herbalux is recalled. In her quest to find work, she goes into business selling cupcakes, but quickly finds herself in over her head when she's unable to meet the demand for the baked goods… not to mention she's spending more than she's making from her new venture. And in a stunning conclusion, the woman behind the mask is revealed.