Grierson
Elenco
Sydney Newman
Self
Joseph McCarthy
Self (archive footage)
Joris Ivens
Self
Lester B. Pearson
Self (archive footage)
John Grierson
Self (archive footage)
Lorne Greene
Self
Indira Gandhi
Self
Alberto Cavalcanti
Self
Michael Kane
Narrator (voice)
Woodrow Wilson
Self (archive footage)
Roberto Rossellini
Self
Norman McLaren
Self (archive footage)