Moe mentioned that he would take the blonde and Larry the brunette, but in the next scene Moe is with the brunette and Larry the blonde.
When the stooges and the captain enter the lions cage his hands are tied; but when they all run from lion, the captain is now untied. At no time did we see his hands untied by any one while on screen.
When Curly jumps out of the apartment window, he clearly lands on the sidewalk and not the melons that appear on his feet.