Sgt. Carter's rank was Gunnery Sergeant.
Harry, how long are we going to be here?
Harry Whipple: As long as it takes.
Alice Whipple: Well, I've got to get to the beauty parlor.
Harry Whipple: You're telling me.
The outdoor backdrops in Gomer's interior barracks scenes do not coincide with the actual outdoor scenes when the platoon is outside in formation. In the interior, other rows of barracks are clearly seen directly across from Gomer's barracks. But when the shots are taken outside at a distance, no barracks are seen.