David McCullough

Self - Host

William Stanley Merwin

Self - Narrator (voice)

Tom Wicker

Self - Journalist

Albert Eisele

Self - Biographer

Ted Van Dyk

Self - Humphrey Staff

Marilyn Katz

Self - Antiwar Activist

David Dellinger

Self - Antiwar Activist

David Farber

Self - Historian

Roger Wilkins

Self - US Justice Department

Joel Weisman

Self - Chicago Journalist