Bruce Wayne / Batman

Peter Weller

Robin / Carrie Kelley (voice)

Ariel Winter

Harvey Dent / Two-Face

Wade Williams

James Gordon (voice)

David Selby

Dr. Bartholomew Wolper

Michael McKean

Jeff Adams

Rob Paulsen

Newscaster

Maurice LaMarche

Joker (voice)

Michael Emerson

Hernando / TV Host (voice)

Carlos Alazraqui

Mutant Leader

Gary Anthony Williams

Don / Fat Mutant / Additional Voices (voice)

Dee Bradley Baker

Silk / Other Spike / Young Mutant (voice)

Gary Anthony Sturgis

Lana Lang (voice)

Paget Brewster

Yindel (voice)

María Canals-Barrera

Joanie / Woman with Hot Dog (voice)

Cathy Cavadini

Morrie / Civilian (voice)

Townsend Coleman

Anchor Carla / Female Mutant (voice)

Grey Griffin

Mackie (voice)

Greg Eagles

Alfred Pennyworth (voice)

Michael Jackson

Anchor Ted (voice)

Sam McMurray

Woman / Police Dispatch (voice)

Andrea Romano

Michelle / Young Bruce Wayne / Kevin Ridley / Anchor Trish / Additional Voices (voice)

Tara Strong

Murray (voice)

James Patrick Stuart

Mr. Hudson / Spud / Additional Voices (voice)

James Arnold Taylor

Thomas Wayne (voice)

Bruce Timm

Lola Chong (voice)

Gwendoline Yeo

Merkel (voice)

Danny Jacobs

Son of Batman / Rookie Police Officer (voice)

Yuri Lowenthal

The Mayor (voice)

Richard Doyle

Mayor Stevenson / Weather Man (voice)

Frank Welker

Femur (voice)

Jim Wise