Robert DrewSelf / Regisseur / Schrijver / Producer / Editorial Manager / Sound Recordist Joseph McBrideSelf - Kennedy Volunteer Joseph JulianNarrator (voice) Pierre SalingerSelf (uncredited) Clement John ZablockiSelf (uncredited) Robert DrewSelf / Regisseur / Schrijver / Producer / Editorial Manager / Sound Recordist Richard LeacockDirector Of Photography / Redacteur Albert MayslesDirector Of Photography D. A. PennebakerRedacteur / Sound Recordist Terence Macartney-FilgateRedacteur 
