When a powerful millionaire dies, his three sons suddenly start to suspect everyone as potential threats to stealing the old man's fortune, including each other. They hire the Checkmate agency to keep them alive until the reading of the will. Only there may be another threat to the fortune that comes from outside the family.
| Name | Type | Role | |
|---|---|---|---|
| Mark Rodgers | Writer | ||
| Milton Selzer | Guest Star | ||
| Don C. Harvey | Guest Star | ||
| Oscar Beregi Jr. | Guest Star | ||
| Ken Renard | Guest Star | ||
| Daniel Ocko | Guest Star | ||
| Ilka Windish | Guest Star | ||
| Stefan Schnabel | Guest Star | ||
| Larry Ward | Guest Star | ||
| Ron Winston | Director |