Tags: Television Season.
The fourth season of The Twilight Zone aired Thursdays at 9:00–10:00 pm on CBS from January 3 to May 23 1963.This season broke with the previous seasons in presenting hour-long episodes instead of the earlier half-hour episodes. A very different and more complex set of graphics was used for the intro and Rod Serling’s narration changed from the earlier seasons as well:You unlock this door with the key of imagination. Beyond it is another dimension. A dimension of sound. A dimension of sight.