Catherine Ashmore Bradley is an American actress. She played the role of Luan Loud in the Nickelodeon comedy television series The Really Loud House as well as its two films A Loud House Christmas and A Really Haunted Loud House where her younger sister Aubin Bradley portrays Lucy Loud.
Lincoln and the Louds are ecstatic to welcome their new Gran-Gran, Myrtle, into the family with a tropical wedding celebration; but the festivities are cut short when an old nemesis from Myrtle's secret agent past appears on the island.
