The National Geographic Society receives a credit in the end titles for the use of one of its photographs. The photo shows a climber of Mount Everest. The leader of the gang in the episode is depicted as carrying the photo around with him.
In this episode only, Philip Abbott is not mentioned by the narrator after Efrem Zimbalist, Jr. He proceeds right to Stephen Brooks. Abbott did not have a part in this episode, even though he is credited in the ending credits.