Actor James Sikking, known for his work on 'Hill Street Blues' and 'Doogie Howser,' has died of complications of dementia, his publicist confirmed. He was 90.

James B. Sikking, the prolific, Emmy-nominated actor known for his roles on Hill Street Blues and Doogie Howser, M.D., died July 13 of dementia.He was 90. Sikking died at his Los Angeles home ...

James B. Sikking, known for his roles as Lt. Howard Hunter on “Hill Street Blues” and the titular character’s father on “Doogie Howser, M.D.,” has died. He was 90. Sikking died Saturday ...

James B. Sikking has died at the age of 90 after a battle with dementia.. The actor, who was well-known for appearing in shows such as Hill Street Blues and Doogie Howser, M.D, died "peacefully at ...

James B. Sikking, Actor on ‘Hill Street Blues’ and ‘Doogie Howser,’ Dies at 90. The Emmy nominee worked for Steven Bochco on those series and on 'Brooklyn South,' too.

Actor James B. Sikking, known for appearing on shows such as Hill Street Blues and Doogie Howser, M.D., has died at the age of 90 after a battle with dementia.

James B. Sikking, an actor who specialized in comically and threateningly stern men, died on Saturday at his home in Los Angeles. He was 90. The cause was complications of dementia, a spokeswoman ...

James B. Sikking, who played Neil Patrick Harris' father on “Doogie Howser, M.D.” and earned an Emmy nomination for "Hill Street Blues," has died at age 90.