Maropis is also a table tennis player, preferring the "orthodox styles" of hardbat and sandpaper table tennis. As of July 2012 he holds titles as world and US champion for sandpaper table tennis and also won the hardbat class of the US championship in 2011. Maropis is currently working on a feature film project entitled "The Last Palikari" written by himself and his father, Petro Maropis. A short version of the project was completed in 2012 with Vertex Media in Los Angeles, CA.