<Tr> <Td> 2010--2017 </Td> <Td> Pretty Little Liars </Td> <Td> Alison DiLaurentis </Td> <Td> Main role </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Medium </Td> <Td> Marie DuBois (age 14) </Td> <Td> Episode: "Me Without You" </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Geek Charming </Td> <Td> Amy Loubalu </Td> <Td> Television film </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> Hawaii Five - 0 </Td> <Td> Dawn Hatfield </Td> <Td> Episode: "Pe'epe'e Kanaka" </Td> </Tr>

How old is the girl who plays allison on pretty little liars