No: HPFGUIDX 95935 Polyjuice Potion just makes the imbiber *look* like the person not *act* like the person. DD knew Moody for what we must assume is many years. Wasn't there anything in Barty Crouch's demeanor that gave him away to DD? If DD is skilled in Legilimens, wouldn't his proximity to Crouch!Moody enable him to detect something was off in the energy? Jem