Ethel Kennedy
— Self
Rory Kennedy
— Narrator (voice)
Ralph Bunche
— Self (archive footage)
Fidel Castro
— Self (archive footage)
Cesar Chavez
— Self (archive footage)
Walter Cronkite
— Self (archive footage)
Jimmy Hoffa
— Self (archive footage)
Eunice Kennedy Shriver
— Self (archive footage)
Kathleen Kennedy Townsend
— Self
Courtney Kennedy
— Self
Jacqueline Kennedy
— Self (archive footage)
John F. Kennedy
— Self (archive footage)
Joseph Patrick Kennedy II
— Self
Joseph P. Kennedy Sr.
— Self (archive footage)
Robert F. Kennedy
— Self (archive footage)
Ted Kennedy
— Self (archive footage)
Martin Luther King Jr.
— Self (archive footage)
Joseph McCarthy
— Self (archive footage)
Edward R. Murrow
— Self (archive footage)
Richard Nixon
— Self (archive footage)
George Wallace
— Self (archive footage)
Joseph N. Welch
— Self (archive footage)