Factual error: Near the end when MacPhearson tries to hide away from Dave Ryder in a large room, two men are running up a stairway one behind the other. MacPhearson shoots the one in front, which unrealistically, causes no reaction in the other man, who is directly running behind him, so MacPhearson can shoot him easily too.
Space Mutiny (1988)
1 factual error
Directed by: David Winters, Neal Sundstrom
Starring: John Phillip Law, Cameron Mitchell, Reb Brown, James Ryan
Revealing mistake: Apparently filmed inside an old warehouse, heavy masonry walls can be observed during some scenes inside what is supposed to be a spaceship.
Kalgan: It was cruel fate to be born in space, but I have vowed we will not die here. It is my destiny to set my feet upon a real world to accumulate wealth and power beyond our wildest dreams. I have offered the people of the Southern Sun a rich, new life, and now they have no alternative but to accept my generosity and alter course for Corona Borealis.