“The One Where Homer Goes Existential (Again)” Overview DThrip is proud to present The Simpsons: Season Six in a first-of-its-kind restoration. For the first time since the original cel animation was photographed, this season has been rescanned from 35mm camera negatives (where available) and film prints struck from the original digital files, then encoded with DThrip’s proprietary Neuro-Adaptive Grain Preservation (NAGP) codec. The result is a version that looks exactly like a pristine broadcast film print—not upscaled, not DNR-scrubbed, not artificially sharpened.