Diamond finds himself in a lonely hearts club when he is hired to investigate the confusing circumstances surrounding a robbery and murder.
| Name | Type | Role | |
|---|---|---|---|
| Ed Adamson | Writer | ||
| Russ Conway | Guest Star | ||
| Stacy Graham | Guest Star | ||
| Patricia Huston | Guest Star | ||
| Dave Willock | Guest Star | ||
| Ellen Corby | Guest Star | ||
| Roxane Brooks | Guest Star | ||
| Peter Leeds | Guest Star | ||
| Don McDougall | Director |