Comedian and actor Anthony Clark, best known for playing Greg Warner on the CBS sitcom "Yes, Dear," has died at 62, according to Variety. Clark died Tuesday; the cause has not been officially confirmed, though some reports cite complications related to pneumonia.

His former "Yes, Dear" co-star Mike O'Malley announced the news Wednesday in a statement, calling Clark "a hilarious guy" who was "so unique," and recalling that the two had spoken by phone just three weeks earlier, according to The Hollywood Reporter. "Yes, Dear" ran on CBS for six seasons, from 2000 to 2006. Clark also performed alongside Garry Shandling, Dave Chappelle, Dave Attell and Louis C.K. in HBO's 1995 "Young Comedians" special.