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Where to watch When Dinosaurs Ruled the Earth (1970) tonight

When Dinosaurs Ruled the Earth (1970) runs 1 h 40 min, is rated G in the US and averages 6.2 from 98 TMDB members. An ancient tribe attempts to sacrifice Sanna as an offering to the Sun god to save their tribe from dinosaurs. Tara, a young man from another tribe, saves Sanna and takes her along with him.

Runtime
1 h 40 min — ends 9:40 pm if you start at 8:00 pm
Rated
G (US)
Genres
Adventure, Fantasy, Science Fiction
Released
October 25, 1970
TMDB rating
6.2 / 10 from 98 votes
Director
Val Guest
Starring
Victoria Vetri, Robin Hawdon, Patrick Allen, Drewe Henley
Language
English
Good for a group? Yes — a crowd movie.Adventure and Fantasy hold a room: people can talk, laugh or scream over it and still follow what is going on.

Where to watch it tonight

Streaming availability by JustWatch. As of 2026-11-05, TMDB lists no streaming option for it in the US.

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Questions people ask

How long is When Dinosaurs Ruled the Earth?
When Dinosaurs Ruled the Earth is 1 h 40 min long (100 minutes). If you start it at 8:00 pm it ends at 9:40 pm; add about 20 minutes if you watch trailers first.
What is When Dinosaurs Ruled the Earth rated?
When Dinosaurs Ruled the Earth is rated G in the US.
Is When Dinosaurs Ruled the Earth a good movie to watch with a group?
Yes — a crowd movie. Adventure and Fantasy hold a room: people can talk, laugh or scream over it and still follow what is going on.
Where can I stream When Dinosaurs Ruled the Earth?
As of 2026-11-05, TMDB lists no streaming option for it in the US. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

Lists it could be on

If you like When Dinosaurs Ruled the Earth

When Dinosaurs Ruled the Earth on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

When Dinosaurs Ruled the Earth poster

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists