The FBI goes after bank robbers who use a tunnel to penetrate the vault.
| Name | Type | Role | |
|---|---|---|---|
| Mark Rodgers | Writer | ||
| Edward Binns | Guest Star | ||
| Scott Marlowe | Guest Star | ||
| Charles Aidman | Guest Star | ||
| Arthur Hanson | Guest Star | ||
| Paul Mantee | Guest Star | ||
| Phil Dean | Guest Star | ||
| Judee Morton | Guest Star | ||
| Frank Baxter | Guest Star | ||
| S. John Launer | Guest Star | ||
| Joanna Moore | Guest Star | ||
| Jesse Hibbs | Director |