{"id":437226,"date":"2026-08-28T12:44:15","date_gmt":"2026-08-28T10:44:15","guid":{"rendered":"https:\/\/www.cined.com\/?p=437226"},"modified":"2026-08-31T13:17:15","modified_gmt":"2026-08-31T11:17:15","slug":"digital-de-aging-and-the-uncanny-valley-problem","status":"publish","type":"post","link":"https:\/\/www.cined.com\/jp\/digital-de-aging-and-the-uncanny-valley-problem\/","title":{"rendered":"Digital (De-)Aging and the Uncanny Valley Problem"},"content":{"rendered":"\n

Every few years, a blockbuster tries to digitally age or de-age one of its biggest stars, and every few years, the audience argues about whether it worked. It has become one of the most scrutinized tools in modern filmmaking, capable of putting a 70-year-old actor’s face on a 30-year-old body, frame by frame, decades after they actually looked that way. When it’s done well, viewers either don\u2019t notice or they celebrate it. When it isn\u2019t, it tends to feel wrong in one very specific, unsettling way. So, what actually goes into digitally aging or de-aging someone on screen, and why do some results fall into the uncanny trap?<\/strong><\/p><437226-inline-buylinks\/>\n\n\n\n

You\u2019ve probably seen this Instagram meme that\u2019s been making the rounds lately:<\/p>\n\n\n\n

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Source: Instagram<\/a><\/figcaption><\/figure>\n\n\n\n

There is no real evidence yet as to whether Alejandro G. I\u00f1\u00e1rritu\u2019s new work \u201cDigger<\/a>\u201d does portray a 65-year-old character. There is no certainty that this exaggerated look on Tom Cruise isn\u2019t part of the film\u2019s comedic aesthetic. Yet what I like about this meme is the word \u201cmake-up.\u201d Prosthetics, not pixels. Before we get to the digital side of this story, it’s worth remembering that aging an actor used to be an entirely physical, hands-on craft. Let’s start there, shall we?<\/p>\n\n\n\n

How filmmakers used to age and de-age<\/strong> actors<\/h2>\n\n\n\n

Long before anyone had a dedicated VFX department, aging an actor was a job for the make-up chair. For decades, the gold standard was Dick Smith’s work<\/a> on Dustin Hoffman in Arthur Penn’s “Little Big Man<\/a>” from 1970. In it, a 33-year-old Hoffman spent hours a day under latex prosthetics to play his character Jack Crabb at 121 years old, as he narrated the story from a nursing home bed.<\/p>\n\n\n\n

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