During early scenes when the recruits are being marched around the base take a look at the road markings - they are clearly UK and not US markings.
Contributed by: Anonymous
Private pyle's position in the barracks bunk line moves during the verbal abuse scene at the start of the film
It seems that when Hartman punches joker in the gut that he starts to hit him with his left fist, but when the scene changes to the hit, it is with his right fist.
Contributed by: Allen Mitchell
Ask any Marine, it's IMPOSSIBLE to get live or spent ammunition off of a firing range. All brass is counted and if there is a discrepancy the platoon is not allowed to leave the range until ALL rounds are accounted for. Therefore, the killing of Hartman in the head by Pyle could never happen. All Marines I know love the movie but laugh about that scene.
When GySgt Hartman goes to punch Joker for impersonating John Wayne, he begins to use his left but as the scene switches to a different angle, Joker gets hit with Gunny's right (in Joker's left side).
Contributed by: Tim Carmichael
When Joker and Raptor are flying in the helicopter, the scene briefly shows the shadow of the helicopter on the trees below. The shadow is clearly of a helicopter in the shape of a Hughes OH, rather than a Sikorsky body shape. The movie then cuts to the Sikorsky and the shooting at peasants on the ground takes place.
Contributed by: Michael Hacker
When Cowboy decides to go over the wall to meet up with Animal Mother, (near the end when Eightball and Doc were lying dead) he calls out four names to go with him, then Joker and Rafterman decided to join them, making a total of seven guys going over the wall, but only six actors went over.
Also when Animal Mother first gets to where Doc and Eightball are, he peers carefully around a corner then gets shot at by the sniper, the bullet hits near Mother, then the muzzle flash appears. As far as I know, light travels faster the a bullet. Big mistake.