That was over 5 years ago in 2015.
Today he is 29, and has starred in 13 movies in total, 3 since Chappie was released.
In Chappie, I think Dev Patel looks:
Chappie scores 6.6 out of 10 on The Movie Database.
Dev Patel's first acting role was as 'Jamal Malik' in Slumdog Millionaire, released in 2008 when he was 18.
Find DVDs, posters and memorabilia about Chappie on Amazon.