The stars that have the highest iQ Cindy Crawford – 154 Cindy Crawford is an American actress and mannew who earned scholarship from the University of Northwestern on chemistry engineering. He has an IQ 154, one of the highest iQs among the stars. Cindy Crawford – 154 Previous Next 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2017-09-07 admin Share ! tweet