Ballerina Janine Caree calls Checkmate, ostensibly for protection from a shadowy man with underworld connections who at first appears to be an obsessed fan. Don and Dr. Hyatt, however, have to leave for Seattle, so they refer her to a trusted friend and colleague. When the colleague and the shadowy man turn up dead, they are led on a trail of intrigue and murder that leads right where it began.
| Name | Type | Role | |
|---|---|---|---|
| Robert Libott | Writer | ||
| Peter Mamakos | Guest Star | ||
| Carlos Romero | Guest Star | ||
| Joey Faye | Guest Star | ||
| Donna Douglas | Guest Star | ||
| Lorrie Richards | Guest Star | ||
| Ken Lynch | Guest Star | ||
| Addison Richards | Guest Star | ||
| Lillian Bronson | Guest Star | ||
| Marc Wilder | Guest Star | ||
| Argentina Brunetti | Guest Star | ||
| John Emery | Guest Star | ||
| Cyd Charisse | Guest Star | ||
| Paul Stewart | Director |