Ken Page, the actor behind the voice of Ooogie Boogie in 'The Nightmare Before Christmas,' died on Sept. 30, 2024. What to know about his cause of death.

Ken was born to Arthur W. and Kate M. (Larsen) Campbell in Kennewick, Wash., on Jan. 29, 1926. He graduated from Kennewick High School in 1944 and joined the Army Air Force during World War II.