Ben decides he wants to help people and begins mapping out a strategy to do so.

Katz gets a phone call from Sharon Meyers, a woman he dated briefly two years ago, when she was also his patient. She was very attractive, and a dancer (""She was a Rockette. She can kick her own face,"" Ben says).

As Katz and Ben prepare to go to Katz's niece Rachel's wedding, Katz discovers that since Uncle Morty is dead, he'll have to dance with Rachel -- and he can't waltz.

It's Thanksgiving, and something big happening: Katz's ex-wife Roz is coming for dinner

Jeff Goldblum and Ted Alexandro are patients; Ben considers joining the military after being called a "sissy" by a boyhood chum.

Teri Garr and Ed Crasnick are featured; Ben opposes gentrification of his old neighborhood and tries to form a grass-roots movement to stop it.

Margaret Cho and Paul F. Tompkins are featured; Ben has his wisdom teeth pulled, and Dr. Katz nurses him back to health.

Dom Irrera and Mitch Hedberg are featured; Ben and Dr. Katz explore past-life regression, and Katz learns he was once a barmaid in the Old West.

Tom Hertz and Al Lubel are featured; Ben throws a big party, and asks his father to make other plans.

Wanda Sykes-Hall and Jon Stewart visit the doctor; Ben joins a walk for hunger in an attempt to impress Laura.

Greg Behrendt and Ian Bagg are featured; Dr. Katz and Ben "help" Laura buy a used car.

Carol Leifer and Kevin Meaney are featured; Ben is convinced his father is about to remarry after Katz has a couple of dates with a gastroenterologist.

Merrill Markoe and Dana Gould visit the doctor; Ben cares for a neighbor's rooftop pigeons as a snowstorm approaches.

When the paper doesn't get delivered for a few days, Ben observes that Katz is hooked on the news. Katz denies it and bets him that he can go longer without news than Ben can go without talking.

Dr. Katz hosts a radio show.

Dr. Katz applies his expertise to a criminal trial.

Ben gets a job at a bakery.

Conan O'Brien uses Dr. Katz's jokes on TV.