Mr. Wilson takes Dennis and several friends to a camp open house, and they exhaust him with a day of long hikes and activity. As they prepare to return home, they are told they will be stranded there for a week because a storm has taken out a bridge.
| Name | Type | Role | |
|---|---|---|---|
| Allen Gerald | Guest Star | ||
| Pat Rosson | Guest Star | ||
| Mary Beth Hughes | Guest Star | ||
| Craig Jackson | Guest Star | ||
| Douglas Odney | Guest Star | ||
| Mike Flatley | Guest Star | ||
| Susan Dorn | Guest Star |