Popsugar Celebrity Netflix How Old Is the Half of It Cast? Those Teens in The Half of It Aren't Quite Teens — Here Are Their Real Ages May 8, 2020 by Corinne Sullivan View On One Page Photo 2 of 6 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Daniel Diemer (@daniel_diemer) on Jun 4, 2019 at 3:02pm PDT Share This Link Copy ← Use Arrow Keys → 2 How Old Is Daniel Diemer, aka Paul? Daniel Diemer, who plays Paul in The Half of It, is 23 years old. Previous Next Start Slideshow NetflixMoviesThe Half Of It