"A Hundred Yards Over the Rim" is episode 59 of the American television anthology series The Twilight Zone, and is the 23rd episode of the second season. It originally aired on April 7, 1961, on CBS. The episode was written by series creator and showrunner Rod Serling. It was directed by filmmaker Buzz Kulik, and was shot on film, unlike some recent episodes. This was the first of two appearances on The Twilight Zone by Cliff Robertson, the second being in the 1962 episode "The Dummy".