Reparto (por orden de créditos)
Bruce McGill
Self - Narrator
H.W. Brands
Self - University of Texas at Austin
Richard Norton Smith
Self - Presidential Historian
Donald Ritchie
Self - Historian, U.S. Senate
Steven M. Gillon
Self - University of Oklahoma
George C. Edwards III
Self - Texas A&M University
Jonathan Alter
Self - Historian
Ted Widmer
Self - Historian & Former Presidential Speechwriter
David Pietrusza
Self - Historian & Author
Randy Roberts
Self - Purdue University
Ken Kato
Self - Historian, U.S. House of Representatives
Libby O'Connell
Paul Finkelman
Self - Albany Law School
Michael Flamm
Self - Ohio Wesleyan University
Edward L. Ayers
Self - University of Richmond
Nancy Gibbs
Self - Editor, Time Magazine
George Forgie
Sidney M. Milkis
Self - Presidential Scholar
Mark Summers
Self - University of Kentucky
Joanne Freeman
Self - Yale University
David Greenberg
Self - Rutgers University
Carol Berkin
Self - Baruch College
Brian Balogh
Self - University of Virginia
Mark K. Updegrove
Self - LBJ Presidential Library
C. James Taylor
Self - Adams Papers Editorial Project
R.B. Bernstein
Self - New York Law School
Richard Brookhiser
Self - Historian & Journalist
Brooks D. Simpson
Self - Arizona State University
Terrence Brown
Self - Theodore Roosevelt Association
Zachary Karabell
Self - Author
Nina Silber
Self - Boston University
Robert David Johnson
Self - Brooklyn College
Matt Wasniewski
John Seigenthaler Sr.
Self - Journalist & Author
Barry Paris
Daina Ramey Berry
Catherine Allgor
Self - University of California at Riverside
Clifton Truman Daniel
Self - Grandson of Harry Truman
Jack Rakove
Harold Holzer
Self - Lincoln Scholar
Allen Guelzo
Self - Gettysburg College
Amity Shlaes
Self - Council on Foreign Relations
James Baker III
Self - Former Secretary of State
Charles Lachman
Self - Author, A Secret Life
Robert Warrior
Karen Hughes
Self - Former Counselor to the President
Kenneth Mack
Self - Author, Representing the Race
James Carville
Self - Political Consultant
Lynda Bird Johnson Robb
Self - Daughter of Lyndon Johnson