He was 61. Macdonald began his career in television as a writer on "Rosanne" and the "Dennis Miller Show" in 1992.

Dennis Miller, Kevin Nealon, and an ever-chuckling Norm Macdonald filled out the peanut gallery during Spade’s opening barrage of jokes, heckling him relentlessly between groaners about Snoop ...

Norm MacDonald turns 51 today, and over the past 20+ years he’s brought us tons of laughs on various TV shows and movies. Today, we’re looking at Norm’s ventures into the television world ...