Extinct: A Horizon Guide to Dinosaurs
1 hour2011-09-21
6.0
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Dallas Campbell delves in to the Horizon archive to discover how our ideas about dinosaurs have changed over the past 40 years. From realising that lumbering swamp dwellers were really agile warm blooded killers, astonishing new finds, controversial theories and breakthrough technology have enabled scientists to rethink how they lived and solve the mystery of their disappearance. And they can even reveal whether dinosaurs might still be with us today.
Cast
![Dallas Campbell](https://image.tmdb.org/t/p/w200//lBr4n544irZKPgm4Fg6x0Tg9kGB.jpg)
Dallas Campbell
Himself - Presenter
![Robert McNeill Alexander](/_next/static/media/notFound.aecd17f8.png)
Robert McNeill Alexander
Himself - Leeds University (archive footage)
![Luiz Alvarez](/_next/static/media/notFound.aecd17f8.png)
Luiz Alvarez
Himself - University of California (archive footage)
![David Archibald](/_next/static/media/notFound.aecd17f8.png)
David Archibald
Himself - San Diego State University (archive footage) (as Prof David Archibald)
![Claire Belcher](/_next/static/media/notFound.aecd17f8.png)
Claire Belcher
Herself - Royal Holloway, University of London (archive footage)
![Brent Breithaupt](/_next/static/media/notFound.aecd17f8.png)
Brent Breithaupt
Himself - Palaeontologist (archive footage)
![Chris Brochu](/_next/static/media/notFound.aecd17f8.png)
Chris Brochu
Himself - University of Iowa (archive footage)
![Julia Clarke](/_next/static/media/notFound.aecd17f8.png)
Julia Clarke
Herself - Palaeontologist (archive footage)
![Philip Currie](/_next/static/media/notFound.aecd17f8.png)
Philip Currie
Himself - Palaeontologist (archive footage)
![Kristi Curry Rogers](/_next/static/media/notFound.aecd17f8.png)
Kristi Curry Rogers
Herself - Palaeontologist (archive footage)
![Cesare Emiliani](/_next/static/media/notFound.aecd17f8.png)
Cesare Emiliani
Himself - Professor of Geology, University of Miami (archive footage)
![Gregory Erickson](/_next/static/media/notFound.aecd17f8.png)
Gregory Erickson
Himself - Florida State University (archive footage)
![Alan Feduccia](/_next/static/media/notFound.aecd17f8.png)
Alan Feduccia
Himself - University of California (archive footage)
![Alan Hildebrand](/_next/static/media/notFound.aecd17f8.png)
Alan Hildebrand
Himself - Geological Survey of Canada (archive footage)
![Florence McGovern](/_next/static/media/notFound.aecd17f8.png)
Florence McGovern
Herself - Fossil Dealer (archive footage)
![Angela Milner](/_next/static/media/notFound.aecd17f8.png)
Angela Milner
Herself - Natural History Museum (archive footage)
![Simon Conway Morris](/_next/static/media/notFound.aecd17f8.png)
Simon Conway Morris
Himself - Evolutionary Palaeobiologist (archive footage)
![John Ostrom](/_next/static/media/notFound.aecd17f8.png)
John Ostrom
Himself - Yale University (archive footage)
![Tim Rowe](/_next/static/media/notFound.aecd17f8.png)
Tim Rowe
Himself - University of Texas (archive footage)
![Dale A. Russell](/_next/static/media/notFound.aecd17f8.png)