Aryan Simhadri (born May 6, 2006) is an American actor best known for his role as Grover Underwood in the Disney+ series Percy Jackson and the Olympians. Following short appearances in the comedy series Just Roll with It (2019) and the children's animated series Mira, Royal Detective (2020), Simhadri made his feature film debut with a supporting role in Netflix's The Main Event in 2020.