T.J.'s IQ takes a dive after he's accidentally hit on the head by a wood plank, allowing him to act more his age.
| Name | Type | Role | |
|---|---|---|---|
| Tim Maile | Writer | ||
| Douglas Tuber | Writer | ||
| Yeardley Smith | Guest Star | ||
| Esteban Powell | Guest Star | ||
| Johari Johnson | Guest Star | ||
| Andrew Hill Newman | Guest Star | ||
| Ted Wass | Director |