Tonton Streaming Road to Avonlea (1990) S1E4 - The Materializing of Duncan McTavish

Everyone in Avonlea knows everything about everyone. Exasperated, Marilla Cuthbert, ""creates"" a beau for the ladies of the sewing circle. To Marilla's distress, a traveling salesman with the same name she 'made up' shows up in town. Marilla faces Duncan McTavish and tells him the truth. Realizing the predicament she is in, Duncan helps Marilla stop all of the wagging tongues in Avonlea.