The episode synopsis in "TV Guide" refers to Cal Bolder's character name as Arnie Gunn rather than Arnie Guthrie. It is unclear whether "TV Guide" was incorrect, or if different prints contain the different character names, and if so why and when a name change was made.
Copyright has expired and is now in the public domain.
The first of two episodes in the series directed by James P. Yarbrough; he died in 1962, two years after this episode aired.