Louis Zorich, who played Paul Reiser’s dad on Mad About You, dies at 93

The Hollywood Reporter

Zorich, who was married to Oscar winner Olympia Dukakis since 1962, died on Tuesday. He appeared on roughly 51 episodes of the NBC comedy, playing sporting goods salesman Burt Buchman. He would often shout, "It's me, Burt! Burt Buchman — your father!" upon arriving at Paul and Jamie’s apartment.