| A | B |
| Milo | A boy who becomes a hero |
| Tock | A dog who doesn't want any one to waste time |
| Humbug | Someone who's always wrong |
| Rhyme | The princess of rhyme and wisdom |
| Reason | The other princess of wisdom |
| Alec | A boy who teaches Milo different prespective |
| Mathemagician | The king of math |
| King Azaz | A king who thinks letters are more useful than numbers |
| Dodecahedron | A person with twelve faces |
| Short Shrift | Someone who gave Milo six million years in prison |