Season 3- episode#24:(Gomer,The Welsh Rarbit Fiend)Early in episode they show Sgt. Carters right hand with bandages on it. A little later when Gomer, while sleep walking goes into Carters barracks, notice his hand now ins't bandaged. Also later when Sgt. Carter is talking to B.J.Franklin notice the name plaque on his desk. It reads( B.J.Franklin Lt. Comdr. U.S.N.)Should read U.S.M.C. for marines, not navy.