Speaker (from "Det perfekte menneske" 1967)/Himself - Director (segments "The Conversations")/Speaker (segment "Obstruction #1 - The Perfect Human: Cuba")/The Perfect Man/Speaker (segment "Obstruction #2 - The Perfect Human: Bombay")/Speaker (segment "Obstruction #4 - The Perfect Human: Cartoon")/Jørgen Leth/The Perfect Human/Speaker (segment "Obstruction #5 - The Perfect Human: Avedøre, Denmark")