Various people in the L.A. area with seemingly nothing in common start to become extremely sick and die on the same day. Don fears bioterrorists may have released a deadly…

After an engineering student at CalSci is found dead from an apparent suicide, Charlie convinces Don to launch an investigation after he reads the student’s thesis that asserted that the…

Charlie accurately predicts where a band of bank robbers will strike next. But when Don and his team confront them, a massive shoot-out occurs leaving four people, including an officer,…

To help capture a serial rapist-turned-killer, FBI Special Agent Don Eppes recruits his genius brother Charlie, who uses a mathematical equation to identify the killer’s point of origin by working…

Charles gets trapped in an elevator with a blind woman.

Sarah puts on a show to raise money, and Charles directs while preparing for an interview to get into Princeton.

Sarah visits her relatives in Albuquerque and a foreign exchange student that is living with them. (A pilot to a possible spin-off which never materialized.)

Charles visits his aunt Sally at her car wash. (A pilot to a possible spin-off which never materialized.)

Walter takes a history class that Charles teaches.

Charles and Buddy protest animal testing at their college.

Charles works at a hotel in Hawaii with Buddy’s cousin. (A pilot to a possible spin-off which never materialized.)

Charles is the substitute teacher in Sarah’s class, and Sarah’s partner lets her do all the work on an assignment

An accidental bump on the head turns Charles into Chaz again.

Lillian sees an old boyfriend.

Charles invents a device that will help people prepare for earthquakes.

When a boy thinks Jamie is shallow, she talks to Charles’ intelligent girlfriend.

Jamie and Sarah run for class president against each other. Buddy and Charles start fighting again which leads to a food fight erupting in the diner.

Buddy gets tested for ESP and starts to predict the future.

Buddy wins a contest to be a disc jockey for a day at the diner.

Charles’ old friends come to visit.

Jamie gets upset when she thinks Charles is trying to make her boyfriend stop seeing her.

Buddy enters a mental hospital to do research, but they make him a patient.

A tabloid shows pictures of Charles with a rock star (Samantha Fox), and everyone thinks they’re in a relationship.

Buddy offers to help out Adam with babysitting, but he ends up forgetting the little girl at the diner.

Jamie tries to join an exclusive group of girls.

Charles is the judge of a beauty pageant where Jamie, Sarah, and both of Charles’ girlfriends are contestants.

Charles’ girlfriend Jennifer (Tiffani-Amber Thiessen) tells a lie about Buddy in order to get rid of him.

Buddy decides to become a priest after a near-death experience.

After complaints from the family, Charles tells the children there are no more rules in the house.

Walter makes plans with three women on the same night.

Charles has a dream about life without him.

Buddy’s father visits and reveals he is getting a divorce.

Charles tutors an ex-con.

Charles and Buddy go out with identical twins, but they think they are dating the same girl.

Jamie wants to move to New York and live with Charles’ aunt.

Charles uses a digital organizer to plan his schedule.

Charles writes an essay about childhood.

Walter tries to impress a woman with war souvenirs.

Walter remodels the basement.

The Powell’s old babysitter comes back tries to get Charles in trouble.