YouTube show “Quarantined with Norm Macdonald,” featuring special guest Roseanne Barr.The “Saturday Night Live” star and former “Roseanne” scriptwriter passed away on Tuesday at the age of 61 after a private battle with cancer.Back in April 2020 — in the midst of the coronavirus pandemic — Macdonald hosted his eponymous vlog where he interviewed friends and celebs. In his last video before he died, a white bearded, happy-looking Macdonald plopped himself on his couch and called up one of his old pals.