Directed by Kazuho Mitsuta. Written by Tatsuo Miyata. Airdate Sep. 25, 1966.

The first time I watched Ultraman all the way through, “The Rascal From Outer Space” rewired my brain. The episode was so bonkers, so bizarre, so absurdly comic, I couldn’t believe what I was watching. Since I hadn’t seen any other Ultra shows — they were unavailable in North America at the time — I didn’t know this comic nuttiness was a series tradition. I hadn’t yet watched Ultra Q episodes like “Grow Up! Little Turtle” and “Kanegon’s Cocoon,” nor was I aware of the lunatic world of Ultraman Taro. Still, I was certain I was discovering a key part of the franchise, something essential about it, with “The Rascal From Outer Space.”