A valuable necklace under the eyes of Mac and Sally at a masked ball.
| Name | Type | Role | |
|---|---|---|---|
| Leonard Stern | Writer | ||
| Robert Lewin | Writer | ||
| Ron Masak | Guest Star | ||
| Beverlee McKinsey | Guest Star | ||
| Ed Flanders | Guest Star | ||
| Richard Roat | Guest Star | ||
| Tyne Daly | Guest Star | ||
| Oscar Beregi Jr. | Guest Star | ||
| John Abbott | Guest Star | ||
| Lorraine Gary | Guest Star | ||
| Cesare Danova | Guest Star | ||
| Simmy Bow | Guest Star | ||
| Paul Stewart | Guest Star | ||
| Daniel Petrie | Director |