Kirk Johnson

Ice Age Death Trap

2012 · Himself - Denver Museum of Nature & Science · ★ 9.0

Polar Extremes

2020 · Host · ★ 5.0

Prehistoric Worlds

2020 · Self - Paleontologist and Director, Smithsonian · ★ 9.0

24 Hours After: Asteroid Impact

2009

Hvor træerne blokerer for lyset

2020 · Eric 'Concerned Ranger' Jones · ★ 5.4