Internal Affairs gives Pepper and Crowley 72 hours to find the cop who switched barrels on a murder weapon before the accused killer got to court.
| Name | Type | Role | |
|---|---|---|---|
| Edward DeBlasio | Writer | ||
| Phillip Pine | Guest Star | ||
| Robert Clotworthy | Guest Star | ||
| Rory Calhoun | Guest Star | ||
| John Finnegan | Guest Star | ||
| Stanley Clements | Guest Star | ||
| Annette O'Toole | Guest Star | ||
| Kandi Keith | Guest Star | ||
| Ed Nelson | Guest Star | ||
| Tony Young | Guest Star | ||
| Joseph R. Sicari | Guest Star | ||
| Audrey Dalton | Guest Star | ||
| Robyn Hilton | Guest Star | ||
| William Molloy | Guest Star | ||
| David White | Guest Star | ||
| Joshua Hanke | Director | ||
| Dan Ullman | Director | ||
| Alvin Ganzer | Director |