Dr. Katz applies his expertise to a criminal trial.

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

Dom Irrera and Al Lubel take the couch; Ben buys a big-screen TV to replace their failed set.

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.

A bee traps Katz in his office, while his honey of a secretary offers stinging sympathy.

Dr. Katz hosts a radio show.

Ben becomes enamored of Cindy, a telemarketer from Telepurchase. He mistakes her powerful sales skills for actual affection, and wants to have a private conversation with her, resulting in an angrily whispered argument between him and Katz.

While watching the news, Ben and Katz learn that a mailbox in their neighborhood was struck by a car driven by a bald Caucasian male in his late 40s. Ben assumes it was his dad, despite dad's protests that while he is in his late 40s, he is ""balding,"" not bald.

Ben decides to go into the celebrity limo business. He moves into Katz's office to do this, which of course annoys Laura.

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.

Katz's wedding anniversary is approaching, so Ben wants to do something for him.

Katz decides to keep a bowl of fruit at the office, but it goes rotten pretty fast. He talks about it at the bar, and Stanley pronounces ""fructose"" as ""fruck-tose."" Meanwhile, Ben considers a variety of career options, after being told by his dad that he's ""pissing his life away"". He tries cake decorating and makes a cake made purely of frosting; takes up roller-skating; considers being a truck driver; and asks if there's a job for what he used to do as a kid: put on a pair of dad's pants, pull them way over his head, and stumble around the house.

Ben wins $500 in the Sir Pay-a-Lot scratch-off lottery and takes Katz and Laura out to dinner. Soon enough, Ben and Laura both get drunk and start to act goofy.

Dr. Katz worries that he and Ben's mother failed to provide their son with everything he needed to know about the opposite sex.

Katz wants to take up recording again, because he's writing a new song. Ben is opposed to the idea, until Katz tells him he can be the producer.

While rummaging around in search of his birth certificate, Ben comes across evidence of Katz's former life: as a hippie folk singer.

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

Katz thinks Ben is watching too much TV, which he is. But he says TV influences people.

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

Ben prognosticates all over the place after watching a show on paranormal activity.

Ben thinks his dad may have a drinking problem.

Ben wakes Katz up in the middle of the night, claiming to hear a noise. Katz hears it too, and they both think they're being burglarized. After first trying to scare off the burglar (""I'm sure glad they haven't outlawed semi-automatic weapons in the city yet!""), they give up (""Help yourself, take whatever you want, just lock up when you're done""). Turns out the burglar doesn't get in, but Katz and Ben over-react -- oddly, this time it's Katz who over-reacts more. They get new locks and bars on the windows, and Ben wants a hamster. Katz tells Julie and Stan that a home is burglarized every 15 minutes, and that he can't believe he called 911 and was told he had the wrong number. (Stan: ""Did you dial N-I-N-E-one-one?"" Katz: ""OK, you win, you're the stupidest guy in the bar."") Katz suggests a lower peephole, in case the burglar is a midget. Why? Because every horror movie he's seen has an evil midget in it. (Movies mentioned: ""Midget Killers,"" ""I'm Small and You're Dead,"" ""Too Small to Let

Katz gets a fanny pack to hold his cell phone, beeper, electronic organizer, and various other technological gadgets.

A new tenant catches Ben's eye.

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

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).

Katz takes a class in making African ritual masks.

Disaster does little to color Ben's penchant for samples of hair-care products.

Apparently not having learned from his previous experience with journalism, Ben goes to a broadcasting school audition.

Katz gets Ben to play ""Guess Who,"" the old game from Ben's childhood. However, Katz accidentally sees Ben's card via the reflection in the TV, and he uses that information to win, without telling Ben that he had cheated.

Dr. Katz doesn't see that he needs glasses.

Katz and Ben decide to reorganize their closet space, and they hire a company to do it.

Laura starts taking a lot of time off, but won't say why. Ben is curious and so is Katz, and they speculate.

In the never-ending struggle to help his son grow up, Dr. Katz suggests that if Ben had his own car, jobs--and dates--might naturally follow.

Dr. Katz is down in the mouth about his less-than-social life after Ben tells him that they're spending too much time together.

Ben gets a job at a bakery.

Ben is surprised to get a letter from boyhood friend Lance Garcy. Turns out it's a chain letter, and Ben is quite awed by its power of causing tragedy to strike those who ignore it.

Ben entertains a business venture that he knows will bring home the bacon: raising pot-bellied pigs--at home.

Ben points out, ""When we spend time together over breakfast: boring,"" leading to a discussion of the old games he and Katz used to play when Ben was a kid. Katz asks him to take the London broil out of the freezer, and then goes to work. When he gets home, Ben greets him with a clue -- the first in a series of 54 -- for a game of Treasure Hunt

Ben decides to write his memoirs, dedicated to the ""loving memory"" of his father.

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

Julie sets Katz up on a blind date with her friend Beth, who makes her own clothes. Stan put in a good word for Katz, telling Beth that Katz's nickname was ""Scootch.""

Katz is disturbed to learn that the city alderman he voted for is corrupt. He talks about what HE would do if he were alderman: ""I'd like to bring crime back into the streets and out of the home,"" and get rid of the ""criminal element"" (Ben: ""Criminal element? What, are you Batman?""). Ben immediately begins being his dad's campaign manager, despite Katz's insistence that he is NOT running. (Ben's platform: handicap parking for everyone.) He makes signs and harasses Laura, inviting her over to help with the ""campaign"" (he tells her he used air quotes on the word ""campaign"").

Ben and his father think they're up to building a set of shelves in the living room.

Katz gets a ticket for running a stop sign, despite his efforts to lighten up the cop (""That is a great color for you""). Ben asks, ""Why didn't you play with his mind?"" and suggests they contest the ticket.

Ben disapproves of his father's sleep-over date.

Katz finds a chair sitting outside on the curb and takes it home (""You wouldn't believe the kind of stuff people throw away."" Ben: ""You mean crap?""). However, he realizes his folly and sends Ben to take it to the dump, which proves to be difficult, because the dump is no longer open to the public (""It's all digital now"").

Ben gets his 15 minutes of fame when he witnesses a crime and is quoted in the paper.