Donnie and Moretti are caught in the crossfire when a sniper shoots up the lobby of the Federal Building. When Pierce determines that the shooter is afraid of Extreme Low Frequency radio waves, he and Moretti take a trip to the Quiet Zone in Virginia, where they think the shooter is hiding out. Meanwhile, an alluring woman named Shelby Buchanan courts Donnie to run for political office.
| Name | Type | Role | |
|---|---|---|---|
| Raf Green | Writer | ||
| John Rubinstein | Guest Star | ||
| Chris Coy | Guest Star | ||
| Bonnie Root | Guest Star | ||
| Rick Ravanello | Guest Star | ||
| Pat Skipper | Guest Star | ||
| Annie Abbott | Guest Star | ||
| Kate Vernon | Guest Star | ||
| Brad Carter | Guest Star | ||
| Brad Rowe | Guest Star | ||
| Brooke Nevin | Guest Star | ||
| Brent Briscoe | Guest Star | ||
| Mark Harelik | Guest Star | ||
| LeVar Burton | Director |