James Sikking, the actor known for his roles on "Hill Street Blues" and "Doogie Howser, M.D.," passed away at the age of 90 due to complications from dementia. His publicist confirmed the news on Sunday evening. Throughout his six-decade career, Sikking was praised for his expressive face and memorable performances in various television shows and films.

James Sikking

James Sikking has built an estimated net worth of $5 million over his six-decade-long career in acting. His income primarily came from acting salaries, syndication royalties, and personal appearances.

He joined the cast of Hill Street Blues in 1981


James Barrie Sikking, born in 1934 in Los Angeles, discovered his passion for acting while studying Theatre Arts at UCLA. Sikking honed his craft on stage at Michigan's Barn Theatre School before transitioning to film with roles in Five Guns West (1955)  and The Revolt of Mamie Stover (1956).

Sikking appeared on numerous TV shows throughout his career, including popular series like Perry Mason and Mission: Impossible. In 1981, he became a part of the ensemble cast of Hill Street Blues, which focused on the lives of police officers in a fictional city. Prior to that, he also had a recurring role on General Hospital from 1973 to 1976.

James Sikking Cause of Death

After Hill Street Blues ended in 1987, he continued to work and landed a role in Doogie Howser, M.D. in 1989. He starred alongside Neil Patrick Harris as the titular prodigy until the series ended in 1993.

He was married to Florine Caplan


James Sikking and Florine Caplan met while they were both attending UCLA and got married in September 1962. They had a strong and lasting marriage until James' passing in 2024. Together, they had three children - sons Emily and Andrew, and daughter Dr. Emily. They were also proud grandparents to four grandchildren.