24 Hours After: Asteroid Impact [1431289] Released: 2009-11-24 Revenue: $0 Budget: $0 Profit: $0 Runtime: 50 mins Popularity: 0.2719 Vote Average: 0 Vote Count: 0 Overview: Travel back 66 million years ago when a meteor struck the Earth, wiping out three-quarters of all life on the planet. What happened in those first hours? Why did some creatures survive while nearly all others perished? Using computer graphics and real-world recreations, National Geographic reveals the likely effects of the catastrophic impact that changed the world forever and examines who won, who lost, and why. Cast [5] Peter CoyoteNarrator Dan DurdaScientist Kirk Johnson Douglas S. Robertson Peter H. Schultz Trailers National Geographic Explorer "24 Hours After Impact: Asteroid"