Aidan Gallagher (born September 18, 2003) is an American actor, best known for his role as Nicky Harper on the Nickelodeon series Nicky, Ricky, Dicky and Dawn (2014-2018).
Dawn O’Keefe (Jess Weixler) is a teenage spokesperson for a Christian abstinence group called the Promise. She attends groups with her two friends, Alisha (Julia Garro) and Phil (Adam Wagner).
