John Mahoney, who as the cranky, blue-collar dad in "Frasier" played counterpoint to pompous sons Frasier and Niles, has died. Mahoney was 77.

The actor died Sunday in Chicago after a brief hospitalization, Paul Martino, his manager for more than 30 years, said Monday. The cause of death was not immediately provided.

In "Frasier," the hit "Cheers" spinoff that aired from 1993 to 2004, Mahoney played Martin Crane, a disabled ex-policeman who parked himself in a battered old armchair in Frasier's chic Seattle living room.
Kelsey Grammer's Frasier and David Hyde Pierce's Niles, both psychiatrists with lofty views of their own intellect, squabbled constantly with their dad but, when needed, the family closed ranks.
Martin's beloved dog, Eddie, also took up residence to annoy the fussy Frasier.

Mahoney, a British native who made Chicago his home town, was a two-time Emmy nominee for "Frasier," won a 1986 Tony Award for "The House of Blue Leaves," and worked steadily in movies.

Mahoney's recent TV credits included a recurring role as Betty White's love interest on "Hot in Cleveland" and a 2015 guest appearance on "Foyle's War." On the big screen, he was in "The American President," ''Eight Men Out" and "Tin Men," with 2007's "Dan in Real Life" starring