• 
  Rod Holcomb

  regizor

• 
  Jason Horwitch

  scenarist

• 
  Claire Forlani

  Patricia Marx
• 
  Alan Arkin

  Harry Rowen
• 
  James Spader

  Daniel Ellsberg
• 
  Paul Giamatti

  Anthony Russo
• 
  Jonathan Higgins

  Army Officer at Rand
• 
  Bruce Gooch

  Supreme Court Marshal

• 
  Damir Andrei

  Leonard Boodin
• 
  David Lyle

  News Reporter
• 
  Martin Roach

  Sgt. Watson
• 
  Matt Cooke

  Rand Employee
• 
  Maria del Mar

  Carol Ellsberg
• 
  George R. Robertson

  Senator Fulbright
• 
  David Fox

  Judge W. Matthew Bryne

• 
  James Downing

  H.R. Haldeman
• 
  Richard Blackburn

  New York Times Editor
• 
  Amy Price-Francis

  Jan Butler
• 
  Judah Katz

  District Attorney
• 
  Sean McCann

  John Mitchell
• 
  Carl Marotte

  Charles Nesson
• 
  Hannah Lochner

  Young Mary Ellsberg
• 
  Adam Butcher

  Robert Ellsberg
• 
  Jonas Chernick

  Neil Sheehan
• 
  Richard Fitzpatrick

  John Ehrlichman
• 
  Robert Seeliger

  agent FBI
• 
  Troy Blendell

  Marine Radio Man
• 
  Aaron Ashmore

  Randy Kehler
• 
  Hayley Lochner

  Mary Ellsberg
• 
  Neville Edwards

  Bailif