Doppelganger

Overview

Oliver and Thea are shocked to hear that Roy Harper is back in Star City. However, when they discover the circumstances of Roy's return, Oliver and Thea realize that Roy is in trouble and jump in to save him. Black Siren makes a shocking decision.

Guest Stars

Colton Haynes

Roy Harper

Kirk Acevedo

Ricardo Diaz

Tina Huang

Captain Kimberly Hill

Pej Vahdat

Sam Armand

Gaalen Engen

Judge McGarvey

Virgil Davies

Talon

Steven Nammour

SCPD #1

Olivia Poon

Nurse