DiscoverArlo MertzArlo MertzActorBornMay 20, 2011 (age 15) · USAKnown forMankNovember 13, 2020WildlingApril 13, 2018Lucy in the SkySeptember 20, 2019A Boy Called PoApril 23, 2016BubblesJuly 18, 2024Acting52024Bubbles as Penny Day2020Mank as Child Star2019Lucy in the Sky as Emily2018Wildling as Very Little Anna2016A Boy Called Po as Land of Color child
