Continuity mistake: Astronauts are escaping in desert. The one who survives cuts off piece of material from bottom of his left pant leg. He ties material around his head like a headband. Later he is standing and it looks like left pant leg is uncut, and he's wearing the headband.
Suggested correction: If you look, you can see he pulled his pant leg up (you can see the zipper). What he cut was his undergarment, not his pants. You can even see where his undergarment is torn from the tearing.
Continuity mistake: Brubaker has a beard in the cave, but not at the gas station.
Suggested correction: He doesn't have a beard in the cave, he has dirt and dust on his face.
Factual error: When Caulfield is looking at the address on the woman's magazine (when he's at Elliot's apartment) the Houston zip code is listed as 80144. Houston zip codes start with "77."
Other mistake: Clay Lacy is listed as Lear Jet Pilot twice in the credits. The first time it's listed with the Property Master/2nd Prop Man/Transportation Coordinator. Then later it's listed with Production Auditor/Bookkeeper/Lead Man.
