Interestingly, Jeanette Nolan is not listed as a guest star in the opening credits. However, she is listed that way at the end.
A familiar plot gimmick of the show is in this episode. Many times when the squad is hiding from a passing German patrol or convoy, at least some of the Germans stop right near the squad's hiding place. Sometimes they stop for a break, sometimes to set up camp. In this episode, the squad is hiding under a bridge when the last couple Germans in a convoy stop for a break.