Buntrock, Bobby b. August 4, 1952 d. April 7, 1974 Television Actor. Former child star of the 1960s. He played the role of 'Harold "Sport" Baxter' on the popular sitcom "Hazel." He died in an automobile accident, ironically upon the same bridge that had claimed his mother's life in an accident a year earlier. Cause of death: Auto accident Keystone Cemetery, Keystone, Pennington County, South Dakota, USA