Where can I watch “The Day of the Dolphin” legally online?

This page does not provide illegal streaming or downloads. Use the “Where to watch” section to check legal providers for the US and other English-speaking regions.

Is “The Day of the Dolphin” available on Netflix, Prime Video, or other services?

Availability changes by region. Check the listed providers and official sources in your country.

Where to Watch The Day of the Dolphin (1973) (Legally)

Unwittingly, he trained a dolphin to kill the president of the United States.

Dec 19, 1973 US 105 min

5.9 ★ ★ ★ ★ ★

64 votes

Drama Science Fiction Thriller Adventure

Where can I watch “The Day of the Dolphin” legally?

We don’t host streams or downloads. Below are legal provider hints for the US region first, with a fallback for other English-speaking regions if available.

US providers

Provider data may be unavailable or changes often. Use the buttons to check legal availability quickly.

▶ Check legal availability Alternative: search on JustWatch

English-region fallback

No reliable provider listing found here. Use official sources or a legal aggregator in your country.

Where to watch “The Day of the Dolphin” (1973) legally online? See US options first, with English-region fallbacks.

What to expect (spoiler-free)

If you’re considering “ (1973), this quick guide summarizes the essentials.

Expect a Drama, Science Fiction, Thriller, Adventure blend, with a runtime close to 105 minutes.

Audience signals on TMDB currently show an average rating of 5.9/10 from about 64 votes.

For families, checking the local age rating is recommended before watching.

Topics & keywords

based on novel or book, marine biologist, dolphin, talking to animals, rogue agent, assassination of president, assassination attempt, animal research, political conspiracy

Official trailer

Watch the official trailer on YouTube

Plot

A marine biologist teaches his dolphins to communicate in English but shady characters plan to kidnap the trained mammals for a more sinister purpose.