Suggestions by @ringothedrummer

Oliver Ford Davies

as Sio Bibble in Vader: Dark Times (Season One)

David Bower

as Mas Amedda in Vader: Dark Times (Season One)

James McAvoy

as Tiaan Jerjerrod in Vader: Dark Times (Season One)

Ioan Gruffudd

as Firmus Piett in Vader: Dark Times (Season One)

Hugh Quarshie

as Quarsh Panaka in Vader: Dark Times (Season One)

Coby Goss

as Conan Motti in Vader: Dark Times (Season One)

Richard Ellis

as Nightwing in Batman: Fallen Knight

Adam Godley

as Alfred Pennyworth in Batman: Fallen Knight

Zazie Beetz

as Harley Quinn in Batman: Fallen Knight

Sofia Bryant

as Batgirl in Batman: Fallen Knight

Laurence Fishburne

as James Gordon in Batman: Fallen Knight

Gary Oldman

as James Gordon in Darren Aronofsky's Batman Universe (2000-Present)

Sophia Lillis

as Robin in Darren Aronofsky's Batman Universe (2000-Present)

Antonio Banderas

as Bane in Darren Aronofsky's Batman Universe (2000-Present)

Marisa Tomei

as Harley Quinn in Darren Aronofsky's Batman Universe (2000-Present)

Casey Affleck

as Hush in Darren Aronofsky's Batman Universe (2000-Present)

Jennifer Connelly

as Poison Ivy in Darren Aronofsky's Batman Universe (2000-Present)

Robin Williams

as Mr. Freeze in Darren Aronofsky's Batman Universe (2000-Present)

Laurence Fishburne

as Calendar Man in Darren Aronofsky's Batman Universe (2000-Present)

Jackie Earle Haley

as Scarecrow in Darren Aronofsky's Batman Universe (2000-Present)