Klaatu
Helen Benson
Regina Jackson
Jacob Benson
Professor Barnhardt
Michael Granier
John Driscoll
Colonel
Mr. Wu
Dr. Myron
Rouhani
William Kwan
Tom
Isabel
Student
Laptop Woman (as Alisen Down)
Plainclothes Agent (as David Lewis)
Agent Driver
Yusef (as Mousa Kraish)
Grossman
Civil Engineer
Winslow
Helicopter Scientist #1
Helicopter Scientist #2
Helicopter Scientist #3
Sergeant
Scientist #1
Scientist #2
Guardswoman
Army Sergeant
NYPD #1
NYPD #2
NYPD #3
Soldier #1
Soldier #2
Soldier #3
Soldier
Cop
Medic #1 (as Shaker Paleja)
Medic #2 (as Doug Chapman)
Medic #3
Technician
General Quinn
Regina's Aide
Dr. Ikegawa
Grey Man
Military Policeman
Polygraph Operator
Guardsman
Little Boy
Train Passenger #1
Train Passenger #2
Arguing Evacuee
Transit Cop (as William 'Bigsleeps' Stewart)
Army Fighter Pilot #1
Army Fighter Pilot #2
Air Traffic Controller
Target Tech
Wu's Grandson (as Edward Fong)
Army Corps Engineer Captain (as Sandra Colton)
Flash Chamber Colonel
State Trooper
News Anchor
Flash Chamber Engineer
Flash Chamber Tech
Field Commander Communications Officer
General
Truck Driver
Pickup Truck Driver
Girlfriend
Humvee Soldier
Army Staff Sergeant (uncredited)
Self (archive footage) (uncredited)
Olivia (uncredited)
Coffee Cup Guy (uncredited)
Police Officer (uncredited)
Self - German Chancellor (archive footage) (uncredited)
Self - Russian Prime Minister (archive footage) (uncredited)
Soldier (uncredited)
Principal (uncredited)
