Elvis Presley signing autographs during a break from filming  "Change of Habit," Universal, 1969.

Elvis Presley and Mary Tyler Moore on the set of "Change of Habit," Universal, 1969.

Elvis Presley on the set of "Change of Habit," Universal, 1969.

Mary Tyler Moore and Nefti Millet in Change of Habit (1969)

Elvis Presley and Edward Asner in Change of Habit (1969)

Elvis Presley and Laura Figueroa in Change of Habit (1969)

Elvis Presley and Mary Tyler Moore in Change of Habit (1969)

Elvis Presley and Darlene Love in Change of Habit (1969)

Elvis Presley, Mary Tyler Moore, and Barbara McNair in Change of Habit (1969)

Mary Tyler Moore in Change of Habit (1969)

Elvis Presley, Mary Tyler Moore, and Lorena Kirk in Change of Habit (1969)

Elvis Presley and Lorena Kirk in "Change of Habit," Universal, 1969.

Elvis Presley, Mary Tyler Moore, and Lorena Kirk in "Change of Habit," Universal, 1969.

Elvis Presley and Mary Tyler Moore in "Change of Habit," Universal, 1969.

Elvis Presley in "Change of Habit," Universal, 1969.

Mary Tyler Moore "Change of Habit" Publicity 1969

Elvis Presley, Mary Tyler Moore, Lorena Kirk, and Virginia Vincent in Change of Habit (1969)

Elvis Presley, Mary Tyler Moore, Lorena Kirk, and Barbara McNair in Change of Habit (1969)

Elvis Presley, Mary Tyler Moore, Jane Elliot, and Regis Toomey in Change of Habit (1969)