Day One (1989)

— Where to Watch: Streaming Availability & Viewing Options

Released

May 12, 1989

Runtime

141 minutes

Genres

—

Rating

4.778/10 • 9 users

Quick take

Day One (1989) leans into genre conventions while keeping the narrative straightforward. The pacing is measured, building its tone through key scenes rather than constant escalation. Notable cast includes Brian Dennehy, David Strathairn and Michael Tucker, helping anchor the character dynamics. Viewer feedback sits around 4.8/10, and it may resonate most with genre fans. Availability can vary by region and time, so check this page again for current streaming, rental, or purchase options.

Official Trailer

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Overview

Hungarian physicist Leo Szilard leaves Europe, eventually arriving in the United States. With the help of Einstein, he persuades the government to build an atomic bomb. The project is given to no-nonsense Gen. Leslie Groves who selects physicist J. Robert Oppenheimer to head the Los Alamos Laboratory in New Mexico, where the bomb is built. As World War II draws to a close, Szilard has second thoughts about atomic weapons, and policy makers debate how and when to use the bomb.

Cast

Brian Dennehy, David Strathairn, Michael Tucker, Hume Cronyn, Richard Dysart, Hal Holbrook

Streaming Availability

We regularly update our data, but we could not confirm an official streaming, rental, or purchase option for Day One (1989) at this time.

Availability may vary by region and platform. Please check back later for updates.

Where to Watch Legally

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Note: We list legal viewing options only. Platform catalogs and prices can change.

FAQ

Where can I watch Day One (1989)?

Availability changes by country and over time. If we have verified an official streaming, rental, or purchase option, it will show in the Watch options section below. If not, check back later because platforms update their catalogs often.

Is Day One (1989) on Netflix, Prime Video, or Disney+?

We cannot promise a specific platform without a confirmed listing. Use the Watch options section to see what we have verified, and double-check the provider in your region.

Is there an official trailer for Day One (1989)?

We could not confirm an official trailer right now. Use the YouTube search link in the trailer section.

How long is Day One (1989)?

The runtime is listed as 141 minutes.

Who is in the cast of Day One (1989)?

Cast details are not currently available on this page. We will show them once they are present in our data sources.