Hamish Linklater

Batman / Bruce Wayne (voice)

Krystal Joy Brown

Barbara Gordon (voice)

Minnie Driver

Oswalda Cobblepot / The Penguin (voice)

Paul Scheer

Aaron Cobblepot / Ronald Cobblepot (voice)

Michelle C. Bonilla

Renee Montoya (voice)

Dan Donohue

Basil Karlo / Clayface (voice)

Eric Morgan Stuart

Commissioner Gordon (voice)

Alex Wyndham

Edmun Haynes (voice)

Christina Ricci

Selina Kyle / Catwoman (voice)

Gary Anthony Williams

Flass (voice)

Santino Barnard

Young Bruce (voice)

Jackie Hoffman

Greta / Museum Director (voice)

Jamie Chung

Dr. Harleen Quinzel / Harley Quinn (voice)

Mckenna Grace

Natalia / Nocturna (voice)

Diedrich Bader

Harvey Dent (voice)

Kimberly Brooks

Romy Chandler (voice)

David Kaye

Hastings / Clown Patient / Orderly 2 (voice)

David Krumholtz

Fletcher Demming (voice)

Jim Pirri

Emerson Collins / School Boy Patient (voice)

Jason Watkins

Alfred Pennyworth (voice)

Toby Stephens

The Gentleman Ghost / Russell Craddock (voice)

William Salyers

Mayor Jessop (voice)

Gaille Heidemann

Wilma (voice)

John DiMaggio

Bullock / Manny (voice)

Jason Marsden

Gormon / Reporter 1 (voice)

Reid Scott

Onomatopoeia (voice)

Jeff Bennett

Jack Ellman / Security Guard (voice)

Peter Jessop

Muller / Henchman 1 (voice)

Vincent Piazza

Tony Zito (voice)

Donna Lynne Champlin

Leslie Thompkins (voice)

Bumper Robinson

Lucius Fox / Reporter 2 (voice)

Kari Wahlgren

Guard / Secretary / Reporter 3 (voice)

Lacey Chabert

Yvonne Frances (voice)

Amari McCoy

Stephie (voice)

Cedric Yarbrough

Rupert Thorne / Linton Midnite (voice) · Rupert Thorne / Judge (voice)

Tom Kenny

Eel O'Brian (voice)

Haley Joel Osment

Anton (voice)

Carter Rockwood

Dickie (voice)

Grey DeLisle

Scared Woman (voice)

Henry Witcher

Jason (voice)

Corey Burton

Houseman Welch (voice)

Roger Craig Smith

Corrigan / Hitman / Henchman 2 (voice)

Yuri Lowenthal

Cohen (voice)

Noshir Dalal

Back-up Mobster / Guard (voice)

Josh Keaton

Peter Mitchell / Matthew Thorne (voice)

James Arnold Taylor

Marcus Driver (voice)

Zach Lazar Hoffman

Mark 'Dez' Desmond (voice)

JP Karliak

Julian Gregory (voice)

SungWon Cho

Morris / Matt Milligan (voice)

Laraine Newman

Hattie Tetch (voice)

Ronan Raftery

Eddie Nygma (voice)

James Urbaniak

Hugh Strange (voice)

Wunmi Mosaku

Dr. Roxane Sutton (voice)

Darien Sills-Evans

Gunther Hardwick (voice)

Juliet Donenfeld

Carrie Kelley (voice)

Todd Haberkorn

Armand Lydecker (voice)

Bruce Thomas

Warren Lawford (voice)

Blyethe Melin

Mad Monk (voice)

Matthew Needham

Chauffeur (voice)

Darcy Yellin

Dala Landry (voice)

Josh Brener

Jonathan Crane Jr. (voice)

Robin Atkin Downes

Professor Burton (voice)

Fryda Wolff

Rose & Thorn (voice)

Artt Butler

Phil Forrest / Bruno (voice)

Kevin Michael Richardson

Mr. Zero / Dad (voice)

María Canals Barrera

Mom (voice)

Maria Canals-Barrera