Brennan Lee Mulligan is set to assume the role of Dungeon Master for Critical Role’s upcoming campaign, stepping away from his prior career making American Girl Doll shoes. This change comes as he replaces Matthew Mercer, who has been the primary DM for the last decade.

Mulligan made this announcement during a lively speech at a Critical Role Direct live event in Indianapolis, where he was met with enthusiastic applause.

“Ten years ago, I was a struggling improviser burdened with debt due to dental issues. I discovered Critical Role during that time and quickly became a fan, captivated by the stories shared by its outstanding cast of players.”

Image of Brennan Lee Mulligan Image credit: Critical Role

Throughout his career, Mulligan has been known for his exceptional leadership in tabletop RPGs, particularly as a Dungeon Master for DIMENSION 20. His transition to DM for Critical Role signifies his growing influence in the realm of role-playing games, exciting many fans.

Matt Mercer shared on Instagram his excitement regarding the upcoming campaign, stating, “Handing the reins to someone I fully respect, like Brennan, is an honor.” Mercer will continue to be involved with Critical Role, contributing to the story and maintaining the connections with Exandria.

As fans eagerly await this new chapter in Critical Role’s narrative, Mulligan is also committed to his projects in Dimension 20, promising fans more amazing content in the future.