John Pankow

John Pankow (born April 28, 1954) is an American actor. He began his career on-stage in New York, in numerous Off-Broadway and Broadway plays including Peter Shaffer's ''Amadeus'', John Patrick Shanley's ''Italian American Reconciliation,'' and Brian Friel's ''Aristocrats.'' After a starring role in William Friedkin's ''To Live and Die in L.A.,'' he began appearing regularly in film and on television, playing Ira Buchman for all eight seasons of ''Mad About You'' and later Merc Lapidus on ''Episodes.'' Provided by Wikipedia