Diagnosis: Unknown (2002): cast, story & where to watch

2002 · Series · ★ 8.5

Diagnosis: Unknown poster

Released in 2002, Diagnosis: Unknown is a documentary series.

What it’s about. This scripted reality series features the best doctors and scientists in the world. Each one-hour episode focuses on a mystery and the dedicated team of medical professionals who struggle from crisis to cure.

Who’s in it. Diagnosis: Unknown stars Philip Crowley as Narrator.

How it landed. With an audience score of 8.5/10, Diagnosis: Unknown sits among the best-reviewed titles in the catalogue.

Where to watch. In US you can rent or buy it from Google Play Movies. See the full, country-by-country breakdown on our where to watch Diagnosis: Unknown page.

If you liked it. Fans of Diagnosis: Unknown tend to enjoy Cosmos, Planet Earth, Planet Earth II and Vikings.

Frequently asked

Where can I watch Diagnosis: Unknown (2002)?
In US, Diagnosis: Unknown is available to rent or buy from Google Play Movies. Availability varies by country — check our where-to-watch page for every region.
Is Diagnosis: Unknown worth watching?
Diagnosis: Unknown holds an audience score of 8.5 out of 10, and is a strong pick if you enjoy documentary. Most viewers rate it highly.
Who stars in Diagnosis: Unknown?
Diagnosis: Unknown stars Philip Crowley.
When was Diagnosis: Unknown released?
Diagnosis: Unknown was released in 2002.