Francis X. McCarthy (b. February 15, 1942), also known as Frank McCarthy or Francis Xavier McCarthy, is an American actor.
McCarthy portrayed Noah Cassity in season 8 episode "Trial and Error" on Supernatural. He also portrayed Officer Dave Bauer in season 6 episode "Somewhere Over the Rambo" on Hill Street Blues.
He has also appeared on Deep Impact, Interstellar, and Imaginaerum.