Kirk JohnsonActingPopularity: 0IMDbBiographyKirk 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.Also Known AsKirk Richard JohnsonRecent & UpcomingWalrus: Life on Thin IceSelf - Presenter • Oct 2025Known For7.0NOVAHost5.4100,000 Acres of PineEric 'Concerned Ranger' Jones24 Hours After: Asteroid ImpactPolar ExtremesPhotos of Kirk JohnsonFilmographyMovies8TV Shows3AllCast8CrewBrowse All2020sWalrus: Life on Thin IceSelf - PresenterIce Age FootprintsSelf - Host9.0Prehistoric WorldsSelf - Paleontologist and Director, Smithsonian5.4100,000 Acres of PineEric 'Concerned Ranger' Jones5.0Polar ExtremesSelf - Host2010sMaking North AmericaSelf - Host9.0Ice Age Death TrapHimself - Denver Museum of Nature & Science2000s24 Hours After: Asteroid Impact
