1 - Pigs, Pigs, Pigs!/The Three Little Pigs

Theo and Leona don pig snouts for another reading of Pigs Apelnty, Pigs Galore first read in the episode ""Pigs Aplenty."" Midway into the show, Lionel dons three pig snouts as he reads to Leona The Three Little Pigs, heard previously in the episode ""Huff and Puff.""

2 - The Carrot Seed/The Empty Pot

From their roof garden, Lionel and Theo marvel at a flower that gets at Theo's sinuses. Includes re-readings of stories first heard in the episodes

3 - Wings/What's in the Box?

First up: Leona warns Lionel not to lean back on his chair, provoking a flashback reading of a Greek myth first read in Icarus's Wings (from Season 2). Then the library, seen from the inside for the first time this season, receives a reprint (and a reread) of Pandora's Box.

4 - A Shower of Stars/Two Moons and One Lagoon

It's nighttime at the library roof garden as Theo gives an energetic Leona a reread from the episode Shooting Stars. Then, under a full moon, Cleo gives Lionel and Leona a story from the episode Touching the Moon.

5 - The Golden Meaty Awards

6 - Click, Clack, Moo/The Little Red Hen

Built from material first seen in Clickety-clack, Clickety-clack! (from Season 2) and Help! (from Season 3).

7 - Sylvester and the Magic Pebble/I Miss You, Stinky Face

8 - A Tasty Piece of Cheese/The Lion and the Mouse

9 - Earl's Too Cool/When I Was 5

10 - It's Red! It's Green!

11 - I Don't Want a Birthday Party/Knuffle Bunny

12 - Sylvester And the Magic Pebble:

13 - I Miss You, Stinky Face:

14 - A Tasty Piece of Cheese:

15 - The Lion And the Mouse:

16 - Earl's Too Cool:

17 - When I Was 5:

18 - It's Red! It's Green!:

19 - Joseph Had A Little Overcoat:

20 - The Coyote And the Rabbit:

21 - The Gingerbread Man: