Jessica Chastain
Madeline Elizabeth Sloane
Mark Strong
Rodolfo Vittorio Schmidt
Gugu Mbatha-Raw
Esme Manucharian
Michael Stuhlbarg
Pat Connors
David Wilson Barnes
Daniel Posner
Chuck Shamata
Bill Sanford
Christine Baranski
Evelyn Sumner
Sam Waterston
George Dupont
John Lithgow
Senator Ronald Sperling
Noah Robbins
Franklin Walsh
Andrew Moodie
Doctor (voice)
Meghann Fahy
Clara Thompson
Angela Vint
Brenda Patterson
Kevin Jubinville
Senator Wallace
Lee Smart
UAPD Fundraiser M.C.
Anand Rajaram
Dr. Raj Amarasekara / Matthew Kantaria
Rick Roberts
Senator Mandel
Courtenay J. Stevens
Larsson
Craig Eldridge
Senator Hank Badgley
Gurdeep Ahluwalia
News Anchor
Jack Murray
Buzz Cut Shooter
Paul McGuire
Talk Show Host
Alexandra Castillo
Pru Walsh
David Rosser
Senator at Hearing
James Passero
Hallway Reporter
John Milson
Hallway Reporter