Dr. Yen Wang shows two laboratory rats, with which he wishes to shw that the study of rats is intended to benefit human beings. The Neighborhood of Make-Believe opens the pie restaurant, but King Friday XIII orders Bob Dog to Someplace Else.
| Name | Type | Role | |
|---|---|---|---|
| Fred Rogers | Writer | ||
| Yen Wang | Guest Star | ||
| David Fu-Ying Chen | Director |