Catastrophe Asteroid Strike (2008– ) HD online

Dinosaurs arose as rulers of the Earth 250 million years ago, but their reign soon ended in catastrophe, paving the way for mammals and eventually humans to flourish. Evidence shows that a cosmic impact was responsible, but where did it hit Earth?

Episode credited cast:
	Tony Robinson	-	Himself - Presenter
Rest of cast listed alphabetically:
	Philip Currie	-	Himself (as Prof. Phil Currie)
	Dan Durda	-	Himself (as Dr. Dan Durda)
	Jaelyn Eberle	-	Herself (as Dr. Jaelyn Eberle)
	Adriana Ocampo	-	Herself (as Dr. Adriana Ocampo)
	Cathy Plesko	-	Herself
	Peter Schultz	-	Himself (as Prof. Peter Schultz)
	Jan Smit	-	Himself (as Prof. Jan Smit)