Popsugar Entertainment Nicholas Braun Nicholas Braun's Movie and TV Roles Nicholas Braun May Now Be Cousin Greg, but to Me, He'll Always Be the Glowing Sky High Kid 29 July 2020 by Grayson Gilcrease View On One Page Photo 10 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Nicholas Braun as Karl Vandy in The Stanford Prison Experiment (2015) Previous Next Start Slideshow Nicholas BraunSuccessionMoviesTV