<Tr> <Th> Years active </Th> <Td> 2011--present </Td> </Tr> <Tr> <Th> Height </Th> <Td> 178 cm (5 ft 10 in) </Td> </Tr> <P> Ian Michael Nelson (born 10 April, 1995) is an American actor who portrayed a young Derek Hale in the television series Teen Wolf and Eric Palmer in the drama film The Judge . </P> <P> Nelson is the son of Mark and Janie Nelson . He is a trained singer, dancer, and actor, and has been featured in the Macy's Thanksgiving Day Parade in New York City . For tenth and eleventh grade, Nelson attended Forsyth County Day School in Lewisville, North Carolina . </P>

Who played young derek hale in season 4