Oliver Queen must face off against his greatest rival yet, Mortimer Drake, while Green Arrow also finds himself up against a new foe, The Cavalier.
| Name | Type | Role | |
|---|---|---|---|
| M.A. Larson | Writer | ||
| Leanne Moreau | Producer | ||
| Eddie Perino | Guest Star | Green Arrow | |
| Griffin Puatu | Guest Star | Cavalier | |
| Jason Spisak | Guest Star | Green Lantern (Hal) | |
| Phil LaMarr | Guest Star | The Flash | |
| Jessica McKenna | Guest Star | Aqualad | |
| Lauren Faust | Executive Producer | ||
| Noëlle Raffaele | Director |