After the end of “Hill Street Blues,” he acted in nearly 100 episodes of “Dougie Howser, M.D.,” reuniting with Steven Bochco, who co-created both “Hill Street Blues” and the Neil ...

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.

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.

After the end of "Hill Street Blues," he acted in nearly 100 episodes of "Doogie Howser, M.D.," reuniting with Steven Bochco, who co-created both "Hill Street Blues" and the Neil Patrick Harris ...