narration was all improvised
In a recent interview with the Village Voice, Linda Manz reveals that her voice-over narration was completely unscripted. When Malick couldn't piece together the film the way he wanted, he came up with the idea of using narration as a connecting thread:
“This was later on: They took me into a voice recording studio,” remembers Manz. “No script, nothing, I just watched the movie and rambled on . . . I dunno, they took whatever dialogue they liked.” Laid over the images, these extemporaneous monologues abut God, the Devil, and some kid named Ding Dong (“I just made that up”) gave the movie its perspective —- and a surreal humor Malick never matched.