Instagram/Miley Cyrus & Billy Ray C TV Miley Cyrus credits father Billy Ray Cyrus for shielding her from the darker side of child stardom on the Hannah Montana set. His presence was her protection. March 21, 2026 AceShowbiz - Miley Cyrus has openly shared how her father, Billy Ray Cyrus, was a protective presence during their time filming the Disney Channel series Hannah Montana. Despite the challenges child stars often face on set, Miley recalled that her dad's constant presence shielded her from potential harm and exploitation.