  By using the conformal symmetry between Brans-Dicke action with
$\omega=-\frac{3}{2}$ and O'Hanlon action, we seek the O'Hanlon actions in
Einstein frame respecting the Noether symmetry. Since the Noether symmetry is
preserved under conformal transformations, the existence of Noether symmetry in
the Brans-Dicke action asserts the Noether symmetry in O'Hanlon action in
Einstein frame. Therefore, the potentials respecting Noether symmetry in
Brans-Dicke action give the corresponding potentials respecting Noether
symmetry in O'Hanlon action in Einstein frame.
