Listen to the sound clip I didn't know. from Waterworld (1995) Soundboard: I didn't know. I didn't know. This sound is from Waterworld (1995) Soundboard Waterworld is a post-apocalyptic action film released in 1995, directed by Kevin Reynolds and co-written by Peter Rader and David Twohy. Set in a dystopian future where Earth's polar ice caps have melted, covering the entire planet in… Go to the full soundboardwith more sound clips Search