Suggestions by @deppstepp

Matthew Lillard

as William Tockman in Green Arrow & Black Canary

Score: +1

Jacob Bertrand

as Roy Harper in Green Arrow & Black Canary

Score: +1

Jodie Comer

as Dinah Lance in Green Arrow & Black Canary

Score: +1

Ricky Whittle

as Mack Morgan in Green Arrow & Black Canary

Score: +1

Meagan Tandy

as Ruth Anderson in Green Arrow & Black Canary

Score: +1

Thomas Haden Church

as Ted Grant in Green Arrow & Black Canary

Score: +1

Haley Tju

as Artemis Crock in Green Arrow & Black Canary

Score: +1

Jensen Ackles

as Larry Crock in Green Arrow & Black Canary

Score: +1

Jamie Chung

as Paula Brooks in Green Arrow & Black Canary

Score: +1

Jonah Hauer-King

as Katar Hol in Hawkworld (Season 1)

Score: +1

Lee Pace

as Paran Katar in Hawkworld (Season 1)

Score: +1

Joe Manganiello

as Lobo in Hawkworld (Season 1)

Score: +1

Richard Armitage

as Andar Pul in Hawkworld (Season 1)

Score: +1

Ron Perlman

as Kilowog in Hawkworld (Season 1)

Score: +1

Clive Standen

as Hro Talak in Hawkworld (Season 1)

Score: +1

Ella Balinska

as Shayera Thal in Hawkworld (Season 1)

Score: +1

Brady Noon

as Tim Drake in Batman: Dynamic Duo

Score: +1

Drake Rodger

as Dick Grayson in Batman: Dynamic Duo

Score: +1

Adrien Brody

as Kirk Langstrom in Batman: Dynamic Duo

Score: +1

Hugh Laurie

as Jack Drake in Batman: Dynamic Duo

Score: +1