Maurice LaMarche
— Narrator (Hesburgh)
Ted Koppel
— Self
Alan K. Simpson
— Self
Theodore Hesburgh
— Self (archive footage)
Jimmy Carter
— Self (archive footage)
Bill Clinton
— Self (archive footage)
John Paul II
— Self (archive footage)
Pope Pius XII
— Self (archive footage)
Nelson Rockefeller
— Self (archive footage)
John Ehrlichman
— Self (archive footage)
Martin Luther King Jr.
— Self (archive footage)
Richard Nixon
— Self (archive footage)
Ronald Reagan
— Self (archive footage)