Kirk Johnson
Acting
Kirk Richard Johnson is an American paleontologist. He has worked at the Denver Museum of Nature & Science and the Smithsonian’s National Museum of Natural History.
Acting
Walrus: Life on Thin Ice
Self - Presenter
2025
Ice Age Footprints
Self - Host
2022
100,000 Acres of Pine
Eric 'Concerned Ranger' Jones
2020
Polar Extremes
Self - Host
2020
Polar Extremes
2020
Prehistoric Worlds
Self - Paleontologist and Director, Smithsonian
2020
Great Yellowstone Thaw
Himself - Presenter
2017
Making North America
Self - Host
2015
Ice Age Death Trap
Himself - Denver Museum of Nature & Science
2012
24 Hours After: Asteroid Impact
2009
NOVA
Host
1974