| Robert Pattinson | .... | Bruce Wayne / The Batman |
| Zoë Kravitz | .... | Selina Kyle |
| Jeffrey Wright | .... | Lt. James Gordon |
| Colin Farrell | .... | Oz / The Penguin |
| Paul Dano | .... | The Riddler |
| John Turturro | .... | Carmine Falcone |
| 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 |
| Archie Barnes | .... | Mitchell's Son |
| Janine Harouni | .... | Carla |
| Hana Hrzic | .... | Annika |
| Joseph Walker | .... | Young Riddler |
| Luke Roberts | .... | Thomas Wayne |
| Oscar Novak | .... | Young Bruce Wayne |
| Stella Stocker | .... | Martha Wayne |
| Sandra Dickinson | .... | Dory |
| Jack Bennett | .... | Travis |
| Andre Nightingale | .... | Ritchie |
| Richard James-Neale | .... | Glen |
| Lorraine Tai | .... | Cheri |
| Joseph Balderrama | .... | Lead Detective |
| James Eeles | .... | Another Officer |
| Angela Yeoh | .... | Forensic Photographer |
| Leemore Marrett Jr. | .... | Muscle Cop |
| Ezra Elliott | .... | Tactical Medic |
| Itoya Osagiede | .... | Hushed G.C.P.D. Detective |
| Stewart Alexander | .... | FBI Leader |
| Adam Rojko Vega | .... | SWAT (City Hall) |
| Heider Ali | .... | Officer (City Hall) |
| Marcus Onilude | .... | Traffic Cop (City Hall) |
| Elena Saurel | .... | Detective on Phone |
| Ed Kear | .... | Surly Cop |
| Sid Sagar | .... | Digital Forensic Cop |
| Amanda Blake | .... | Command Crisis Tech |
| Todd Boyce | .... | Fire Marshall |
| Brandon Bassir | .... | Young Officer |
| Will Austin | .... | Traffic Cop |
| Chabris Napier-Lawrence | .... | Cop (Mayor's Memorial) |
| Douglas Russell | .... | Bitter Nobody |
| Charlie Carver | .... | The Twins |
| Max Carver | .... | The Twins |
| Phil Aizlewood | .... | Falcone Bodyguard |
| Mark Killeen | .... | Vinnie |
| Philip Shaun McGuinness | .... | Elevator Guard |
| Lorna Brown | .... | Doctor |
| Elliot Warren | .... | Train Gang Leader |
| Jay Lycurgo | .... | Train Gang Young Member |
| Stefan Race | .... | Train Gang Member #1 |
| Elijah Baker | .... | Train Gang Member #2 |
| Craige Middleburg | .... | Train Gang Member #3 |
| Akie Kotabe | .... | Lone Train Passenger |
| Spike Fearn | .... | Vandal |
| Urielle Klein-Mekongo | .... | Cashier |
| Bronson Webb | .... | Hooded Gunman |
| Madeleine Gray | .... | Injured Woman |
| Ste Johnston | .... | Paparazzi |
| Arthur Lee | .... | Paparazzo |
| Parry Glasspool | .... | Scared Drophead |
| Jordan Coulson | .... | Man in Suit |
| Hadas Gold | .... | Newscaster |
| Pat Battle | .... | Newscaster |
| Bobby Cuza | .... | Newscaster |
| Dean Meminger | .... | Newscaster |
| Roma Torre | .... | Newscaster |
| Mike Capozzola | .... | Mediator |
| Amanda Hurwitz | .... | Counterwoman |
| Joshua Eldridge-Smith | .... | Patrol Cop |
| Daniel Rainford | .... | Suspicious Man |
| Nathalie Armin | .... | ATF Leader |
| Jose Palma | .... | Command Post #1 |
| Kazeem Tosin Amore | .... | Command Post #2 |
| Jonathan Addis | .... | Officer Garrett GCPD (uncredited) |
| Adaeze Cornelia Anane | .... | Damsel in Distress (uncredited) |
| Rodrig Andrisan | .... | Funeral VIP (uncredited) |
| Eduardo Arrufat-Reboso | .... | GCPD Sargeant Renouf (uncredited) |
| Kiran Asahan | .... | Press Woman (uncredited) |
| Diego Barraza | .... | GCN Jurnalist (uncredited) |
| Amy Clare Beales | .... | Special Agent 2 (uncredited) |
| Nicholas Benjamin | .... | Office Worker (uncredited) |
| Scott Bennett | .... | Henchman (uncredited) |
| Charlie Bentley | .... | Officer Brown (uncredited) |
| Douglas Bunn | .... | Gangster (uncredited) |
| Phil Campbell | .... | Gotham City Police Officer (uncredited) |
| Tony Christian | .... | Emoji Drophead (uncredited) |
| Ruth Clarson | .... | Mourner (uncredited) |
| Bern Collaço | .... | Detective (uncredited) |
| Louise Cowen | .... | Halloween Nun / Jogger (uncredited) |
| T M Cullingham | .... | Funeral mourner (uncredited) |
| Dominic 'SPIN' Daniel | .... | GCPD. VIP Guest, Halloween VIP (uncredited) |
| Andreea Helen David | .... | Detective (uncredited) |
| Nick Davison | .... | Orphanage Opening Guest (uncredited) |
| Obie Dean | .... | Funeral Mourner (uncredited) |
| Adria Dinev | .... | Police Admin (uncredited) |
| Viliyan Donchev | .... | Train Gang Member #4 (uncredited) |
| Craig Douglas | .... | Pallbearer (uncredited) |
| Evan A. Dunn | .... | Police Officer (uncredited) |
| Daniel Eghan | .... | Banker (uncredited) |
| Hayden Ellingworth | .... | Bystander (uncredited) |
| Darcie Ellson | .... | Funeral Mourner (uncredited) |
| Edy Ferguson | .... | Chief of Detectives (uncredited) |
| Joseph L Geist | .... | VIP Mourner (uncredited) |
| Albert Giannitelli | .... | E.S.U Police (uncredited) |
| Susan Gillias | .... | FBI (uncredited) |
| Callum Gore | .... | Police Pallbearer (uncredited) |
| Tamara Gough | .... | Passerby / Press / Vamp She-Devil (uncredited) |
| George Graham | .... | GCPD Cop (uncredited) |
| Sarah Guerin | .... | Orphanage Patron / Gotham Charity Ball Guest (uncredited) |
| Rachel Handshaw | .... | Corporation Executive (uncredited) |
| Juke Hardy | .... | EMS Paramedic (uncredited) |
| Metin Hassan | .... | VIP Mafia Family / Funeral Guest (uncredited) |
| Christopher James Healy | .... | Pedestrian (uncredited) |
| Sarah Hussain | .... | VIP Mourner (uncredited) |
| Shenel Hussein | .... | Cop (uncredited) |
| Ersan Ilhan | .... | Additional Crew (uncredited) |
| Simon Jago | .... | Club Dancer (uncredited) |
| Yasmin J. James | .... | Mourner (uncredited) |
| Tobias James-Samuels | .... | SRG Swat Police (uncredited) |
| Riz Khan | .... | Patrol Cop (uncredited) |
| Adnan Kundi | .... | Funeral Mourner (uncredited) |
| Erran Lake | .... | Club Dancer (uncredited) |
| Sophie Lamont | .... | GCPD Cop (uncredited) |
| Stuart D. Latham | .... | Passer by (uncredited) |
| Mickey Lewis | .... | ESU Swat Police (uncredited) |
| Matthew Lightowler | .... | Barman (uncredited) |
| Eugene Lin | .... | VIP Funeral Goer (uncredited) |
| Annishia Camilla Lunette | .... | Hostess (uncredited) |
| Teresa Mahoney | .... | Police High Rank Officer (uncredited) |
| Ben Mansfield | .... | Auxilery Cop / Halloween Party Goer / VIP Funeral Mourner (uncredited) |
| Tiago Martins | .... | Journalist (uncredited) |
| Obie Matthew | .... | Funeral Mourner (uncredited) |
| Nichola Jean Mazur | .... | VIP (uncredited) |
| Kenny-Lee Mbanefo | .... | News Reporter (uncredited) |
| Tony McCarthy | .... | Anarchist (uncredited) |
| Tremayne Miller | .... | Journalist (uncredited) |
| Bharat Mistri | .... | Mourner in Black Suit (uncredited) |
| Chris Moore | .... | Armed ESU (uncredited) |
| Christopher Moore | .... | Armed ESU (uncredited) |
| Sri Moorthy | .... | SRG Swat Police (uncredited) |
| Ayse Muge | .... | FBI Agent (uncredited) |
| Clément Osty | .... | Gotham Police Officer (uncredited) |
| Nick Owenford | .... | Orphanage Patron (uncredited) |
| Andrew Paxton-Gray | .... | Church Attendee (uncredited) |
| Richard Price | .... | GCPD Officer (uncredited) |
| Zoltan Rencsar | .... | VIP Mourner-Spact (uncredited) |
| Paul Riddell | .... | Gotham City Senator (uncredited) |
| Jackson Rothery | .... | Batman (uncredited) |
| Will Rowlands | .... | Thug (uncredited) |
| Iana Saliuk | .... | Hospitality Girl (uncredited) |
| Bernardo Santos | .... | FBI Agent (uncredited) |
| Kemal Shah | .... | Detective Lujack (uncredited) |
| Eugene Shawn | .... | Police Officer (uncredited) |
| Sam Shoubber | .... | Funeral Guest / VIP Mafia Family (uncredited) |
| Amber Sienna | .... | Iceberg Lounge Hostess (uncredited) |
| Dave Simon | .... | Police Chief Hanrahan (uncredited) |
| Jane Skinner | .... | Wedding Guest (uncredited) |
| James Snelling | .... | Anarchist (uncredited) |
| Richard Stanley | .... | Passerby / US Accent (uncredited) |
| Jimmy Star | .... | Funeral Mourner (uncredited) |
| Alfredo Tavares | .... | Forensic (uncredited) |
| Michelle Thomas | .... | Halloween Citizen / Press Member (uncredited) |
| James Travis | .... | Riddler Arresting Officer - Diner (uncredited) |
| Peter Trevor | .... | Press Photographer (uncredited) |
| Sahil Vaid | .... | Riddler (uncredited) |
| Vic Waghorn | .... | Gotham Fire Chief Sheddon (uncredited) |
| Stuart Whelan | .... | FBI (uncredited) |
| Paul Whelligan | .... | VIP Mourner (uncredited) |
| Daniel Joseph Woolf | .... | GCPD Officier (uncredited) |