National Geographic: Incredible Human Machine (2007): cast, story & where to watch

Released in 2007, National Geographic: Incredible Human Machine is a documentary film directed by Chad Cohen, running about 120 minutes.

What it’s about. National Geographic: Incredible Human Machine takes viewers on a two-hour journey through an ordinary, and extraordinary, day-in-the-life of the human machine. With stunning high-definition footage, radical scientific advances and powerful firsthand accounts, Incredible Human Machine plunges deep into the routine marvels of the human body. Through 10,000 blinks of an eye, 20,000 breaths of air and 100,000 beats of the heart, see the amazing and surprising, even phenomenal inner workings of our bodies on a typical day. And explore striking feats of medical advancement, from glimpses of an open-brain surgery to real-time measurement of rocker Steven Tyler's vocal chords.

Who’s in it. National Geographic: Incredible Human Machine stars Craig Sechler as Narrator, Steven Tyler as Himself, Diana Cherkas as Skin Model and Chad Ridgely as Guy Walker, among others.

How it landed. With an audience score of 7.0/10, National Geographic: Incredible Human Machine has been warmly received by audiences.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch National Geographic: Incredible Human Machine page.

If you liked it. Fans of National Geographic: Incredible Human Machine tend to enjoy One Direction: This Is Us, Burn the Stage: The Movie, BTS World Tour: Love Yourself - Japan Edition and Senna.