Manny Quinlan, Harry's old friend on the San Diego police force, is murdered when he comes to Los Angeles to take his addicted niece back home.
| Name | Type | Role | |
|---|---|---|---|
| Howard Rodman | Writer | ||
| Mel Stewart | Guest Star | ||
| Carmen Zapata | Guest Star | ||
| Sal Mineo | Guest Star | ||
| Raymond O'Keefe | Guest Star | ||
| Clay Tanner | Guest Star | ||
| Julio Medina | Guest Star | ||
| Paul Harper | Guest Star | ||
| Olan Soule | Guest Star | ||
| Jennifer Lee | Guest Star | ||
| Kathleen Lloyd | Guest Star | ||
| Paul Tulley | Guest Star | ||
| Margaret Avery | Guest Star | ||
| Jerry Thorpe | Director |