Andy Serkis
Alfred

Peter Sarsgaard
District Attorney Gil Colson

Barry Keoghan
Unseen Arkham Prisoner

Jayme Lawson
Bella Reál

Gil Perez-Abraham
Officer Martinez

Peter McDonald
Kenzie

Con O'Neill
Chief Mackenzie Bock

Alex Ferns
Commissioner Pete Savage

Rupert Penry-Jones
Mayor Don Mitchell, Jr.

Kosha Engler
Mrs. Mitchell