Suggestions by @rhosantoro

Jamey Sheridan

as Robert Queen in DCEU's Green Arrow

Score: +1

Susanna Thompson

as Moira Queen in DCEU's Green Arrow

Score: +1

Patricia Clarkson

as Moira Queen in DCEU's Green Arrow

Score: +1

Patricia Belcher

as Moira Queen in DCEU's Green Arrow

Score: +1

Mckenna Grace

as Perdita Vladek in DCEU's Green Arrow

Score: +1

Viola Davis

as Amanda Waller in DCEU's Green Arrow

Score: +1

Laz Alonso

as John Diggle in DCEU's Green Arrow

Score: +1

Fan Bingbing

as Chien Na Wei/China White in DCEU's Green Arrow

Score: +1

Iain Glen

as Werner Vertigo/Count Vertigo in DCEU's Green Arrow

Score: +1

Jason Isaacs

as Malcolm Merlyn/Dark Archer in DCEU's Green Arrow

Score: +1

Oliver Jackson-Cohen

as Tommy Merlyn/Merlyn in DCEU's Green Arrow

Score: +1

Jurnee Smollett

as Dinah Lance/Black Canary in DCEU's Green Arrow

Score: +2

Charlie Hunnam

as Oliver Queen/Green Arrow in DCEU's Green Arrow

Score: +1