James Sikking, star of ‘Hill Street Blues’ and ‘Doogie Howser, MD,’ dead at 90 - New York Post
- James Sikking, star of ‘Hill Street Blues’ and ‘Doogie Howser, MD,’ dead at 90 New York Post
- James B. Sikking, Actor on ‘Hill Street Blues’ and ‘Doogie Howser,’ Dies at 90 Hollywood Reporter
- Actor from groundbreaking 1980s TV police drama dies at age 90 cleveland.com
- 'Doogie Howser, M.D.' and 'Hill Street Blues' star James Sikking dead at 90 Fox News