| Title | Season | Episode # | First Aired |
|---|---|---|---|
| The Origin of Donnie (1) | 4 | 1 | 18/Aug/01 |
| The Origin of Donnie (2) | 4 | 2 | 18/Aug/01 |
| The Origin of Donnie (3) | 4 | 3 | 18/Aug/01 |
| The Origin of Donnie (4) | 4 | 4 | 18/Aug/02 |
| The Trouble With Darwin | 4 | 5 | 31/Oct/01 |
| Hot Air | 4 | 6 | 01/Jun/02 |