4x1 - Real Candy

4x2 - A Touch of Ethel

4x3 - Play It Again, Ethel

4x4 - Taking Stock

4x5 - Frozen Rope

Lissy's become a reporter with the school newspaper, but she lacks a good story. When Duane announces that he has to climb the rope in gym class but he's afraid of heights, Lissy turns him into the laughing stock of the school.

4x6 - Hypnotic Ethel

4x7 - Angelbusters

4x8 - Chucky Chipmunk

4x9 - The Dentist Show

Jay Jay has a appointment with a children's dentist, and Ethel pulls strings with the new receptionist (namely Candy) to get Richard in to fix a tooth that's killing him. Richard quickly flakes on the appointment, but finds himself back in the dentist's chair (er.. dentist's hobby horse). Meanwhile, Lissy and Duane try out for the debate team.

4x10 - Knight in Heavenly Armor

4x11 - Money, Money

4x12 - The Dummy Show

4x13 - He Ain't Bozo, He's My Brother

4x14 - Duane's Dilemma

4x15 - Lusterado

4x16 - The Burro

When Lissy has a celebration for her Guatemalan foster child's birthday, Jay Jay decides that he wants to ""adopt"" an orphan too. Adoption, however, is more literal in Jay Jay's case... a donkey soon arrives at the door. As if a jackass in the house isn't bad enough, Richard is allergic to animals.

4x17 - The Bag Lady

Jay Jay brings home what Ethel expects to be his girlfriend, but the whole family is in for a shock when he arrives with a bag lady. Instantly, the Preston's fall in love with Grace and ask her to stay -- but Ethel is suspicious because Grace asks too many questions about her. Turns out Grace is also an angel (with the CIA -- Central Intelligence of Angels) who's investigating Ethel.

4x18 - Easy Rider

Duane agrees to a blind date with Candy's recently-dumped sister, Taffee, unaware that she's a biker chick. The date seems disastrous until the goodnight kiss. Duane soon dons leather and is head-over-heels in love with Taffee -- until her ex, Rocco, gets wind of the situation and decides to break Duane's face.

4x19 - Rear Window

4x20 - Scenes From A Marriage

4x21 - Perfect Match

Richard agrees to use a computer dating service, if Ethel does too, and he wounds up being matched with an old girlfriend. Ethel's perfect match winds up being mysterious -- namely because it's Jake.

4x22 - Goodness Flakes

4x23 - Lissy's Mother