Last week’s must-watch season finale of CBS All Access’s “The Twilight Zone” was titled “Blurryman” and it suggested that the titular “Blurryman” had been hiding in every single episode of the new series thus far. But was he really there all along, like the hidden ghosts in Netflix’s “The Haunting of Hill House”? As it turns out, yes, he actually was!

If you don’t want any “Blurryman” spoilers, avoid this article until you watch it…

Those who watched the finale know that the “Blurryman” was actually Rod Serling himself, and yup, Serling was indeed hiding in the background of every Season One episode. He wasn’t actually *blurry* most of the time, but if you go back and watch the episodes previous to “Blurryman” and you pay super close attention, you’ll notice him hanging out in random shots.

The folks over at TV Guide documented all the Serling sightings, with included screen-grabs!

Here are just a few, from “The Comedian,” “A Traveler” and “The Blue Scorpion.”