Popsugar Entertainment Succession Succession Season 3 New and Returning Cast The Succession Season 3 Cast Is Stacked! See Who's Joining and Who's Returning 7 May 2021 by Monica Sisavat Solís View On One Page Photo 14 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 14 Rob Yang as Lawrence Yee Yang returns as Lawrence, the founder of Vaulter, which has since been acquired by Waystar. Previous Next Start Slideshow SuccessionHBOTV