Here are some examples:
* "Sleeper" (1973): This Woody Allen comedy features a man who is cryogenically frozen and wakes up 200 years later in a dystopian future. It touches on themes of technology, social change, and the human condition.
* "The Day the Earth Stood Still" (1951): While not directly about cryonics, this sci-fi classic deals with the idea of humans being frozen in time, awaiting a future where their society can be reborn.
* "Forever Young" (1992): This romantic comedy follows a pilot who is cryogenically frozen and wakes up 50 years later. While not strictly a "cryonics" movie, it explores the themes of time, aging, and the desire to reconnect with loved ones.
It's important to note that many films, especially in science fiction and fantasy genres, explore the idea of suspended animation or other forms of extended life, which are often seen as precursors to modern-day cryonics.
The concept of cryonics has also been referenced in numerous TV shows, documentaries, and other forms of media. While there might not be a single "first" Hollywood film dedicated solely to cryonics, the topic has been explored in various forms throughout cinematic history.