Paul Giamatti
John Adams (7 eps)
Laura Linney
Abigail Adams (7 eps)
Stephen Dillane
Thomas Jefferson (7 eps)
Danny Huston
Samuel Adams (7 eps)
David Morse
George Washington (7 eps)
Sarah Polley
Abigail Adams Smith (7 eps)
Tom Wilkinson
Benjamin Franklin (7 eps)
Steven Hinkle
Young John Quincy Adams (7 eps)
Madeline Taylor
Young Nabby Adams (7 eps)
John Dossett
Benjamin Rush (7 eps)
Ebon Moss-Bachrach
John Quincy Adams (7 eps)
Samuel Barnett
Thomas Adams (7 eps)
Andrew Scott
Colonel William Smith (7 eps)
Kevin Trainor
Charles Adams (7 eps)
Mamie Gummer
Sally Smith Adams (7 eps)
Justin Theroux
John Hancock (2 eps)
Brennan Brown
Robert Treat Paine (2 eps)
Tom Beckett
Elbridge Gerry (2 eps)
Judith Magre
Madame Helvétius (2 eps)
John Keating
Timothy Pickering (2 eps)
Lucas N. Hall
Continental Army Officer (2 eps)
Boris McGiver
Robert Goddard (1 eps)
John Bedford Lloyd
Richard Palmes (1 eps)
Ritchie Coster
Captain Preston (1 eps)
Guy Henry
Jonathan Sewall (1 eps)
Bill Buell
Justice Lynde (1 eps)
Clancy O'Connor
Edward Rutledge (1 eps)
Vincent Renart
Andrew Holmes (1 eps)
Ed Jewett
James Duane (1 eps)
Del Pentecost
General Henry Knox (1 eps)
Neal Huff
Captain John Tucker (1 eps)
Jean-Hugues Anglade
Comte de Vergennes (1 eps)
Tom Hollander
King George III (1 eps)
Cyril Descours
Edmund Charles Genet (1 eps)
Alan Cox
William Maclay (1 eps)
Hugh O'Gorman
Thomas Pinckney (1 eps)
Jack Gwaltney
John Marshall (1 eps)
Caroline Corrie
Louisa Catherine Adams (1 eps)
Jason Butler Harner
Oliver Wolcott, Jr. (1 eps)
Zak Orth
James McHenry (1 eps)