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.
| Title | A Riddle a Day Keeps the Riddler Away |
|---|---|
| Genres | Sci-Fi & Fantasy Comedy Action & Adventure |
| Release Date | 1966-02-16 |
| Episode Runtime | 00 Hours 25 Minutes |
| Season Number | 1 |
| Episode Number | 11 |
| Production Companies | 20th Century Fox, Greenway Productions |
