Guest Stars Josh Stewart as Detective William LaMontagne Jr. Zach Gilford as Elias Voit Nick D'Agosto as Deputy Director Doug Bailey Kiele Sanchez as Sidney Voit Nicole Pacent as Rebecca Wilson Co Starring Sara Anne as Tawny Smith Cora Lu Tran as Riley Alena Chinault as Julie Sullivan Rueben Grundy as Jack Sullivan Nick Bailey as Robert Harris (Unsub) Johnny Cannizzaro as Ryan Tucker Ethan Corn as Steve Duncan Zach Sowers as Workout Trainer Ashley Lauren Nedd as Michelle Tucker