Alec Baldwin
(Robert McNamara, Secretary of Defense),
Tom Skerritt
(General William Westmoreland),
Donald Sutherland
(Clark Clifford),
Chris Eigeman
(Bill Moyers),
Philip Baker Hall
(Everett Dirksen),
Cliff De Young
(McGeorge Bundy, National Security Advisor),
Frederic Forrest
(General Earle G. Wheeler),
Michael Gambon
(Lyndon Johnson),
Felicity Huffman
(Lady Bird Johnson),
Sarah Paulson
(Luci Baines Johnson),
John Aylward
(Dean Rusk, Secretary of State),
Gerry Becker
(Walt Rostow),
James Frain
(Richard Goodwin),
Francis Guinan
(Nicholas Katzenbach),
Peter Jacobson
(Adam Yarmolinsky),
Bruce McGill
(George Ball, Undersecretary of State),
Diana Scarwid
(Marny Clifford),
John Valenti
(Jack Valenti)