Mr. Mull, who was also an artist and a musician, had a long list of credits that included the sitcoms “Roseanne” and “Veep.”

Martin Mull, the comic musician and actor who started with 1970s TV series “Fernwood 2 Night” and went on to appear as Colonel Mustard in “Clue” and on “Arrested Development” and “Roseanne,” died Thursday.

LOS ANGELES — Martin Mull, whose droll, esoteric comedy and acting made him a hip sensation in the 1970s and later a beloved guest star on sitcoms including “Roseanne” and “Arrested Development,” has died, his daughter said Friday. He was 80.