Gloria Le Roy guest stars as Bobby Jo, the much-younger wife of the man whose life Archie saved during WWII. When Bobby Jo pays a visit to the Bunker household, Archie falls over himself being uncommonly gracious and hospitable. Naturally, he insists that his behavior is borne of friendship -- but Edith doesn't quite see things that way. Scripted by Michael Elias and Lila Garrett from a story by Elias, Garrett, and Bill Manhoff, "The Threat" was first telecast on October 14, 1972. ~ Hal Erickson, Rovi