Purgatory

Overview

Oliver's mission takes him to Lian Yu where he tries to ignore the repercussions of the looming Crisis until he receives help from an old friend. Meanwhile, a united Team Arrow faces a recognisable villain.

Guest Stars

Colton Haynes

Roy Harper / Arsenal

Byron Mann

Yao Fei

Sebastian Dunn

Edward Fyers

Audrey Marie Anderson

Lyla Michaels / Harbinger

Tom Cavanagh

Harrison 'Nash' Wells (uncredited)