One of the more poignant storylines in the “The Conners” (the series that arose from the ashes of the revived “Roseanne”) was eldest Conner daughter Becky (Lecy Goranson) confronting her alcoholism, and the role that the tragic death of husband Mark (played by Glenn Quinn, who passed away of a heroin overdose in 2002 at age 32) played in that.