Bianco travels to the Adriatic to determine if a missing Probe Agent was kidnapped, killed or deserting his job and his wife.
| Name | Type | Role | |
|---|---|---|---|
| Irv Pearlberg | Writer | ||
| Louise Sorel | Guest Star | ||
| Terry Leonard | Guest Star | ||
| Bryn Morgan | Guest Star | ||
| Leslie Charleson | Guest Star | ||
| Albert Popwell | Guest Star | ||
| Gino Gottarelli | Guest Star | ||
| Martin Kosleck | Guest Star | ||
| Robert Manuel | Guest Star | ||
| Tony Matranga | Guest Star | ||
| Torin Thatcher | Guest Star | ||
| Felipe Turich | Guest Star | ||
| Norman Stuart | Guest Star | ||
| Penny Santon | Guest Star | ||
| Marc Daniels | Director |