When Curly escapes the jungle native that was preparing him for a feast (Roast Stooge), the flour on his animal skin top disappears between shots.
When the Stooges enter the raft before the short ends, Curly's jungle costume matched a jaguar instead of a tiger.
As the real alligator crawls up next to Curley a band can be seen around the gators jaws; about three inches back from the tip.
Utility wires are visible in the background as the Stooges' boat heads for shore.
When Moe and Larry get hit in the head by Kingfisher, Curly's voice comes out of Larry's mouth instead of his own.