Lt. Quirk faces his mortality when he suffers a heart attack. Spenser and Hawk protect him from revenge-minded villains as he recovers.
| Name | Type | Role | |
|---|---|---|---|
| Norma Safford Vela | Writer | ||
| Kenneth Welsh | Guest Star | ||
| William Converse-Roberts | Guest Star | ||
| Gary McCleery | Guest Star | ||
| Shirley Knight | Guest Star | ||
| Winrich Kolbe | Director |