When Dinosaurs Roamed America backdrop
DOCUMENTARY . 2001 . 1h 31m . 6.6/10

When Dinosaurs Roamed America_

"After 65 million years... they're back."

Take a journey back to prehistoric America when mighty dinosaurs ruled the continent. From New York to New Mexico, these powerful animals lived, hunted and died in the very place you call home. Watch millions of years of violent evolution unfold before your eyes. You’ll meet the never-before-seen Zuniceratops, a uniquely North American creature that was first of its kind to have horns over its eyes. You’ll also visit all your favorites including the T-Rex, Triceratops, Stegosaurus and the ferocious Raptor, with a startling new appearance that’ ll surprise you. You won’t see more authentic and terrifying dinosaurs anywhere... except buried in your own backyard

Starring John Goodman
6.6/10
Rating
1h 31m
Runtime
2001
Year
Updated Feb 16, 2026
When Dinosaurs Roamed America poster
After 65 million years... they're back.

Take a journey back to prehistoric America when mighty dinosaurs ruled the continent. From New York to New Mexico, these powerful animals lived, hunted and died in the very place you call home. Watch millions of years of violent evolution unfold before your eyes. You’ll meet the never-before-seen Zuniceratops, a uniquely North American creature that was first of its kind to have horns over its eyes. You’ll also visit all your favorites including the T-Rex, Triceratops, Stegosaurus and the ferocious Raptor, with a startling new appearance that’ ll surprise you. You won’t see more authentic and terrifying dinosaurs anywhere... except buried in your own backyard

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Cast
John Goodman stars as Narrator in When Dinosaurs Roamed America.
John Goodman →
Year context
When Dinosaurs Roamed America was released 25 years ago in 2001.
Overview
Take a journey back to prehistoric America when mighty dinosaurs ruled the continent. From New York to New Mexico, these powerful animals lived, hunted and d...
When Dinosaurs Roamed America is a Documentary, Animation film with a runtime of 1h 31m.

DETAILS

Release
Status
Released
Runtime
91 min (1h 31m)
Country
Rating
6.6/10 (8 votes)

FREQUENTLY ASKED QUESTIONS

What is When Dinosaurs Roamed America about?
Take a journey back to prehistoric America when mighty dinosaurs ruled the continent. From New York to New Mexico, these powerful animals lived, hunted and died in the very place you call home. Watch millions of years of violent evolution unfold before your eyes. You’ll meet the never-before-seen Zuniceratops, a uniquely North American creature that was first of its kind to have horns over its eyes. You’ll also visit all your favorites including the T-Rex, Triceratops, Stegosaurus and the ferocious Raptor, with a startling new appearance that’ ll surprise you. You won’t see more authentic and terrifying dinosaurs anywhere... except buried in your own backyard
How long is When Dinosaurs Roamed America?
When Dinosaurs Roamed America has a runtime of 91 minutes (1h 31m).
Who stars in When Dinosaurs Roamed America?
The cast of When Dinosaurs Roamed America includes John Goodman.
What is the rating of When Dinosaurs Roamed America?
When Dinosaurs Roamed America has a rating of 6.6 out of 10 based on 8 votes on TMDB.

GENRES (2)

Documentary Animation
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