James Sikking, star of 'Hill Street Blues' and 'Doogie Howser, MD,' dies at 90
James Sikking, who starred as a hardened police lieutenant on “Hill Street Blues” and as the titular character's kindhearted dad on “Doogie Howser, M.D.,” has died at 90. Sikking died of complications from dementia, his publicist Cynthia Snyder said in a statement Sunday evening. Born the...