With its third season currently airing, The CW’s The Flash has brought in a new recurring cast member.

Mashable is reporting that Greg Grunberg has landed the role of Detective Tom Patterson, described as “unwavering in his commitment to protecting Central City from the dangerous metas that threaten it.”

Grunberg is best known to genre fans for appearances in genre efforts like Heroes, Alias, Star Wars: The Force Awakens and Star Trek Beyond. He’ll debut in the upcoming seventh episode of Season 3, which will actually be directed by Grunberg’s pal, Kevin Smith, and the role is labelled as a recurring one.