Descent

General Fielding

Dr. Palmer Drake

Dr. Karen West

Marsha Crawford

Black

Decker

Captain Hayward

Major McEwan

Seth

Man in Black

News Reporter

In the final scene, Marsha Crawford says to the reporter, "It's time the public learn of the causes of these natural phenomenon." The plural of phenomenon is phenomena. Her character has a scientific background and should know this.

Dr. Jake Rollins: You guys ready to do your thing?

Dr. Jake Rollins: There's a lot of jelly down there.