Edith is charmed by her plumber's new assistant, Nick Howard (Cliff Osmond), who compliments her appearance and recites poetry as he works. She is less charmed to discover that Nick is a prisoner at Sing Sing, who is participating in a work-furlough program. But Edith's concern is nothing compared to Archie's outright terror over having a "con" in his house. Scripted by Lou Derman and Bill Davenport from a story by Bud Wiser, "Prisoner in the House" first aired on January 4, 1975. ~ Hal Erickson, Rovi