Gregory West's method of working, by using a recorder which would later be transcribed by a secretary, was how Rod Serling produced all of his scripts, although he preferred to do his dictating while lounging beside his pool.
One of four The Twilight Zone (1959) episodes to include an eye, not a spiral, at the introduction. The other three are Mr. Bevis (1960), The Mighty Casey (1960), and The After Hours (1960).
Keenan Wynn is the son of Ed Wynn, who starred in One for the Angels (1959) and Ninety Years Without Slumbering (1963).