The U.S. State department is about to return a valuable samurai sword to its rightful owner, a Japanese prince, when it is stolen by an group of sword-wieding assailants. Jim and Artemus must locate the sword and return it to the prince before he leaves the next afternoon or risk damaging U.S.-Japan relations.
| Name | Type | Role | |
|---|---|---|---|
| Shimon Wincelberg | Writer | ||
| Thayer David | Guest Star | ||
| Jane Betts | Guest Star | ||
| Anders Andelius | Guest Star | ||
| Irene Tsu | Guest Star | ||
| Khigh Dhiegh | Guest Star | ||
| Candy Ward | Guest Star | ||
| John Hubbard | Guest Star | ||
| Paul Stevens | Guest Star | ||
| Elizabeth Germaine | Guest Star | ||
| Jerry Fujikawa | Guest Star | ||
| Carole Matthews | Guest Star | ||
| Helen Funai | Guest Star | ||
| Gunnar Hellström | Director |