In 2018, Wolfhard starred alongside Gina Rodriguez in Netflix's animated reboot series of "Carmen Sandiego." The show lasted four seasons with the streamer before it ended in January 2021.
Of portraying the role of Player, Carmen's sidekick, in the series, Wolfhard told People that voicing his character required a "totally different skill set." "Everywhere I recorded — in Vancouver, Atlanta, and a couple of times in LA — people were so happy that Carmen and Player were coming back," he added. "I'm so proud to be a part of this."