Suggestions by @duel79

Spoiler

as "Canary Bird" in Green Arrow: Silver Jungle

Gerard Butler

as Deathstroke in Green Arrow: Silver Jungle

Takehiro Hira

as Silver Monkey in Green Arrow: Silver Jungle

Garrett Hedlund

as Robert Queen 🪦 in Green Arrow: Silver Jungle

Trevante Rhodes

as John Diggle in Green Arrow: Silver Jungle

Harvey Guillén

as Henry Fyff in Green Arrow: Silver Jungle

Avantika

as Naomi Singh in Green Arrow: Silver Jungle

Aaron Taylor-Johnson

as Green Arrow in Green Arrow: Silver Jungle

Doug Jones

as Man-Bat in Batman: Prime

Evan Rachel Wood

as Poison Ivy in Batman: Prime

Ray Winstone

as Penguin in Batman: Prime

Willem Dafoe

as Joker in Batman: Prime

Golshifteh Farahani

as Talia al Ghul in Batman: Prime

Ernie Hudson

as Lucius Fox in Batman: Prime

Harrison Ford

as Commissioner Gordon in Batman: Prime

Chosen Jacobs

as Signal in Batman: Prime

Natasha Liu Bordizzo

as Orphan in Batman: Prime

Josephine Langford

as Spoiler in Batman: Prime

Violet McGraw

as Helena Wayne in Batman: Prime

Aryan Simhadri

as Robin in Batman: Prime