King Boris, who hails from a European country, comes to Gotham City for a visit. Upon his arrival, there is a disturbance, which includes a clue from the Riddler. Batman and Robin investigate and get on the Riddler’s trail. They are trapped by the criminal, who ties them to large wheels that will spin with ever-increasing speed until they are dead.
| Name | Type | Role | |
|---|---|---|---|
| Fred De Gorter | Writer | ||
| Tim Herbert | Guest Star | ||
| Roy Jenson | Guest Star | ||
| Tris Coffin | Guest Star | ||
| Susan Silo | Guest Star | ||
| Johnny Magnus | Guest Star | ||
| Marc Cavell | Guest Star | ||
| Tom Gries | Director |