Batman (1966–1968)
4 user

A Riddle a Day Keeps the Riddler Away 

When a visiting King is accosted by the Riddler, the Dynamic Duo pursues his subsequent complex trail of riddles to try to stop him.



, (based upon characters appearing in "Batman" and "Detective" comics magazines created by)

Watch Now

From $1.99 (SD) on Amazon Video




Episode cast overview:
Ambassador (as Tris Coffin)
Johnny Magnus ...


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. Written by Bill Koenig

Plot Summary | Add Synopsis





Release Date:

16 February 1966 (USA)  »

Company Credits

Show more on  »

Technical Specs


Sound Mix:

(RCA Sound Recording)


Aspect Ratio:

See  »

Did You Know?


This was Reginald Denny's final television role before his death on June 16, 1967 at the age of 75. See more »


Batman and Robin don't solve The Riddler's riddle: "What is the beginning of eternity, the end of time and space, the beginning of every end, and the end of every race?" In the following episode, it's shown on a blackboard in the Bat Cave in a list of riddles. There's a check mark next to it indicating they solved it, but they never solved it on camera nor explained its relevance. (The answer, by the way, is the letter E.) See more »


Robin: The riddle itself is pretty basic. A person is a piece of wood when he's a ruler.
[Chief O'Hara's jaw drops]
Commissioner Gordon: You figure it has something to do with King Boris?
Robin: Maybe.
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

King Boris meets the King of Crime
18 May 2016 | by See all my reviews

"A Riddle a Day Keeps the Riddler Away" marked the return of the show's debut villain, Frank Gorshin's Riddler, this time in league with the River Rats gang but still working below ground. The title refers to a phrase that the Prince of Puzzlers had long ago admitted to Batman, that as long as he continues to dish out riddles he hasn't yet reached the end of his reign of terror. Reginald Denny (soon to play his final role in the Batman feature film) plays King Boris, newly arrived in Gotham City, sparking a series of riddles and small time crimes leading up to one huge caper. From a gorgeous beauty queen (Joy Harmon) to the King's Queen of Freedom, there's no end of puzzles from the Count of Conundrums, baiting the Dynamic Duo to his lair at an abandoned waterworks, where a cocoon of silk traps them like a spider's web. Both are attached to drive shafts that rotate at 1000 revolutions per second, enough of a centrifugal force to tear the bones from their bodies. Familiar faces in this episode include John Archer, later seen opposite Eli Wallach's Mister Freeze in "Ice Spy," John Hubbard, and especially Tristram Coffin, veteran of the 1943 Batman serial, as well as the 1950s Superman TV series.

1 of 1 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 4 user reviews »

Contribute to This Page