Criminal Minds: Evolution has added four more ... Zach Gilford joins the dynamic cast as a recurring guest star in a season-long arc. CastA.J. Cook, Paget Brewster, Kirsten Vangsness, Zach Gilford ...

Criminal Minds: Evolution season 2's explanation ... Zach Gilford joins the dynamic cast as a recurring guest star in a season-long arc.

Read on for what we know about the cast, plot, and more, and keep checking back for updates. Season 16 ended with Voit teeing up the Gold Star mystery, but as showrunner Erica Messer had told TV ...