. "T.H. Houghton is a guest character on NBC series Frasier. He is portrayed by Robert Prosky."@en . "Author"@en . "Ted"@en . "T.H. Houghton"@en . . "T.H. Houghton"@en . . . . "T.H. Houghton is a guest character on NBC series Frasier. He is portrayed by Robert Prosky."@en . "Theodore H. Houghton"@en .