The second campaign of the Dungeons & Dragons web series Critical Role premiered on January 11, 2018—four months after the conclusion of the first campaign—and concluded on June 3, 2021. The series starred Travis Willingham, Marisha Ray, Taliesin Jaffe, Ashley Johnson, Sam Riegel, Liam O'Brien, and Laura Bailey as the players with Matthew Mercer as the Dungeon Master. Wikipedia