John is a talented actor; he played Martin Crane, Frasier and Niles' dad on the show Frasier, which is the only thing I've seen him in.
John was the perfect person for Martin he was tuff, but had a soft side to him, and like Daphne always spoke his mind and didn't care what anybody else thought, he also on more then one occasion but Niles and Frasier in their places, when they would get into arguments and among other things.
He had great chemistry with everyone on the show, and some of his best scenes where with Frasier and Daphne.
A great actor and I wish he would have made more TV appearances.
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