For All Mankind Season 4 Cast & Character Guide

For All Mankind season 4 sets a course for 2003 as the alternative history drama begins the 21st century with a mixture of old faces and new characters. With each season taking place in a different decade, viewers have watched as the core original characters have given their lives in pursuit of broadening humanity’s horizons. With only a handful of the original For All Mankind characters still active in season 4, actors like Joel Kinnaman and Wrenn Schmidt have to rely on prosthetics and gray wigs to continue playing Ed Baldwin and Margo Madison in 2003.