Streamingfilter

Streamingfilter

Poster of Diagnosis: Unknown

Where to watch Diagnosis: Unknown in the US

Diagnosis: Unknown (1960) is streaming in the US on Amazon Prime Video, Google Play Movies, Fawesome, Cineverse, Tubi TV and Amazon MX Player, included with a subscription.

Checked November 5, 2026. Streaming included with a subscription only; we don't list rentals or purchases.

Type
TV show
Year
1960
Genre
Drama, Crime, Documentary
Seasons
1
Original language
English
Created by
James A. Bank and Alan Woods
Starring
Patrick O'Neal, Phyllis Newman, Chester Morris, Martin Huston and Cal Bellini

Trailer & cast

Frequently asked questions about Diagnosis: Unknown

Is Diagnosis: Unknown on Netflix?

No, Diagnosis: Unknown isn't on Netflix in the US right now. You can watch it on Amazon Prime Video, Google Play Movies, Fawesome, Cineverse, Tubi TV and Amazon MX Player.

Is Diagnosis: Unknown on Hulu?

No, Diagnosis: Unknown isn't on Hulu in the US right now. You can watch it on Amazon Prime Video, Google Play Movies, Fawesome, Cineverse, Tubi TV and Amazon MX Player.

Who is in the cast of Diagnosis: Unknown?

The cast includes Patrick O'Neal, Phyllis Newman, Chester Morris, Martin Huston and Cal Bellini.

Where are you watching from?

Catalogues differ per country. Start typing to find yours.

Request a feature

Missing something? Tell us. Every idea is read.

Text only, no links or personal details. Up to 2 ideas a day.