Suggestions by @kazama

Nolan North

as The Penguin in Batman: Battle for Gotham(story private)

Score: +1

Jim Pirri

as Mister Freeze in Batman: Battle for Gotham(story private)

Score: +1

Loren Lester

as Man-Bat in Batman: Battle for Gotham(story private)

Score: +1

Peter MacNicol

as The Mad Hatter in Batman: Battle for Gotham(story private)

Score: +1

Matt Oberg

as Kite Man in Batman: Battle for Gotham(story private)

Score: +1

Steve Blum

as Killer Croc in Batman: Battle for Gotham(story private)

Score: +1

Mark Hamill

as The Joker in Batman: Battle for Gotham(story private)

Score: +1

Glenn Wrage

as Joe Chill in Batman: Battle for Gotham(story private)

Score: +1

Richard Armitage

as Hush in Batman: Battle for Gotham(story private)

Score: +1

Tara Strong

as Harley Quinn in Batman: Battle for Gotham(story private)

Score: +1

Crispin Freeman

as Firefly in Batman: Battle for Gotham(story private)

Score: +1

Jeff Bergman

as Elmer Fudd in Batman: Battle for Gotham(story private)

Score: +1

Ron Perlman

as Dr. Death in Batman: Battle for Gotham(story private)

Score: +1

Matthew Mercer

as Deadshot in Batman: Battle for Gotham(story private)

Score: +1

Ron Perlman

as Clayface in Batman: Battle for Gotham(story private)

Score: +1

Maurice LaMarche

as Calendar Man in Batman: Battle for Gotham(story private)

Score: +1

Brian Bloom

as Black Mask in Batman: Battle for Gotham(story private)

Score: +1

JB Blanc

as Bane in Batman: Battle for Gotham(story private)

Score: +1

Lena Headey

as Arkham Knight in Batman: Battle for Gotham(story private)

Score: +1

Josh Keaton

as Bat-Mite in Batman: Battle for Gotham(story private)

Score: +1