Joel Kinnaman as RoboCop / Alex Murphy

Gary Oldman as Dr. Dennett Norton

Michael Keaton as Raymond Sellars

Abbie Cornish as Clara Murphy

Jackie Earle Haley as Maddox

Michael Kenneth Williams as Jack Lewis

Jennifer Ehle as Liz Kline

Jay Baruchel as Pope

Marianne Jean-Baptiste as Karen Dean

Samuel L. Jackson as Pat Novak

Aimee Garcia as Kim

Douglas Urbanski as Mayor Durant

John Paul Ruttan as David Murphy

Patrick Garrow as Antoine Vallon

K.C. Collins as Andre Daniels

WB Brown II as AC Freeman

Zach Grenier as Hubert Dreyfus

Philip Akin as Dr. Alan

Daniel Kash as John Lake

Maura Grierson as Kelly

Stewart Arnott as Senate House Leader

Matt Cooke as General Monroe

Steve Cumyn as Ohio Senator

Noorin Gulamgaus as Navid

Marjan Neshat as Sayeh

Sam Motazedi as Arash

Husein Khalia as Iranian Child

Savana Hosein as Iranian Child

Paul Haywood as Man in White Coat

Adrian Griffin as Man in White Coat

Rick Hughes as Man in White Coat

Raffi Altounian as Man with Prosthetics Playing Guitar

Melanie Scrofano as Wife of Man with Prosthetics

Kelvin Wheeler as Old Sergeant

Alex Mallari Jr. as Young Lieutenant

Dwayne McLean as Thomas King

Tattiawna Jones as Mayor's Assistant

Wayne Downer as Marcus

Robert Thomas as John Biggs

Jordan Johnson-Hinds as Jerry White

Ian Peters as Jerry's Gang

Ricardo Betancourt as Jerry's Gang

Evan Stern as Walter Karrel

Ish Morris as Armed Sentry at Decrepit House

Ambrose Wong as Parts Room Technician

Mark McKay as Detroit Lab Technician

Aurora Browne as Female Cop

Rory O'Shea as Cop at Armoury

Shondra Kayd as Uniformed Cop Inside Station

Stacey Unsworth as Uniformed Cop Outside Station

Jeana Lowes as Cop Who Greets Murphy

Kanu Giddings as Cop Who Greets Murphy

Tamara Almeida as Cop Who Greets Murphy

Shane Inverary as Cop Who Greets Murphy

Paul Sun-Hyung Lee as Omnicorp Technician

Thomas Mitchell as Omnicorp Technician

Ian Butcher as Head of Omnicorp Security

Rocky Anderson as Lead Omnicorp Security Agent

Dalias Blake as Omnicorp Security Agent

Barry Nerling as Omnicorp Exterior Security

Dean Redman as Omnicorp Exterior Security

Demord Dann as Omnicorp Security

Darcy Hinds as Omnicorp Security

Sean Francis as Omnicorp Security Guard

Steve Wright as Pilot

Kirby Morrow as Co-Pilot

David Harcourt as PCP Man

Kevin Hare as Rapist

Carlyn Burchell as Rape Victim

Markus Parilo as Sweet Man

Jessica Booker as Sweet Man's Mom

Joe Merritt as Pedestrian

Raiden Eastman as Hostage Child

Aaliyah Cinello as Little Girl

Meghan Hoople as Teacher

Prince Massey as Homeless Man

Sharon Canovas as Woman Hostage (uncredited)

Tommy Chang as Korean Store Owner (uncredited)

Raven Cinello as Mom (uncredited)