| Stephen Amell | Oliver Queen /
The Arrow |
| Katie Cassidy | Laurel Lance |
| David Ramsey | John Diggle |
| Willa Holland | Thea Queen |
| Emily Bett Rickards | Felicity Smoak |
| Colton Haynes | Roy Harper |
| Manu Bennett | Slade Wilson |
| Susanna Thompson | Moira Queen
(credit only) |
| Paul Blackthorne | Quentin Lance
(credit only) |
| Michael Jai White | Ben Turner /
Bronze Tiger |
| Kelly Hu | China White |
| Kevin Alejandro | Sebastian Blood |
| Celina Jade | Shado |
| Adrian Holmes | Frank Pike |
| Keri Adams | Bethany Snow |
| Marrett Green | TV Reporter |
| Ronald Patrick Thompson | Supporter #1
(as Ronald Thompson) |
| Michelle Ferguson | Supporter #2 |
| Veenu Sandhu | Doctor |
| Evans Johnson | Nurse |
| Jeff Sanca | Truck Driver #1 |
| Chris Nowland | Partner |
| Lance Gibson | Truck Driver #2
(as Lance Gibson Sr.) |
| David Alexander Miller | Task Force Officer
(as David Miller) |
| Patrick Bradford | Additional
(uncredited) |
| Julie Fairweather | Reporter
(uncredited) |