<prompt> Muscle NOT supplied by cranial nerve III:Superior obliqueSuperior rectusInferior obliqueMedial rectus  <response>: Ans. a Superior ObliqueRef.-.BDC 6th ed. Vol-III360-62 Again remember the mnemonics LR6 S04 and all other by CN III Superior oblique is supplied by CN IV trochlear nerve. Refer to above answer for more detailed explanation. 