Jim and Artie must find the mastermind and determine why a bomb was planted in the U.S. Mint.
| Name | Type | Role | |
|---|---|---|---|
| OIliver Crawford | Writer | ||
| Julie Payne | Guest Star | ||
| Harlan Warde | Guest Star | ||
| Don Gazzaniga | Guest Star | ||
| Joel Fluellen | Guest Star | ||
| Henry Hunter | Guest Star | ||
| Bill Cassady | Guest Star | ||
| Robin Hoff | Guest Star | ||
| Antoinette Bower | Guest Star | ||
| Elisa Ingram | Guest Star | ||
| Sandy Kenyon | Guest Star | ||
| Robert Loggia | Guest Star | ||
| William Witney | Director |