Nightmare at 20,000 Feet

Writer Richard Matheson said he was mostly pleased with Twilight Zone's version of his short story - except for the gremlin. He'd conceived it as a dark, creepy and nearly-invisible humanoid figure. "But this thing," he complained, "looked more like a panda bear."

Rain can be seen trickling straight down Bob's window, indicating that the "plane" is not moving. In flight the rain would be blown straight back. At the speed these old planes flew, you would only see tiny trickles of water, even in very heavy rainstorms.

Featured in American Masters: Rod Serling: Submitted for Your Approval (1995)