Relive an unspeakable tragedy detailed with unforgettable images, videos, and recordings only recently rediscovered.
| Actor | Role |
|---|---|
 Martin Luther King Jr.Self (archive footage) | Self (archive footage) |
 Lyndon B. JohnsonSelf (archive Footage) | Self (archive Footage) |
 Jesse JacksonSelf (archive Footage) | Self (archive Footage) |
 Robert F. KennedySelf (archive Footage) | Self (archive Footage) |
 Coretta Scott KingSelf (archive Footage) | Self (archive Footage) |
 Ted KennedySelf (archive Footage) | Self (archive Footage) |