HOOTENANNY

LEADINGMANMale movie star REINFORCERIt strengthens control over police, right? STUNTWOMANFilm's female daredevil NISSANLEAFElectric vehicle from Japan IOWEYOUONE"Thanks so much!" GOBSTOPPERA hard sweet for a hard palate maybe? WISHYWASHYWith one throw, twice as weak? ATANYPRICEPay certain crackpot, no matter the cost AYECAPTAINSailor's "Yes, sir!" EYEWITNESSTrial figure giving a firsthand account POCKETDIALCall unwittingly OUTONALIMBPositioned precariously … or where the ends of 16-, 24-, 35- and 49-Across can all be found INITIALIZEAssign a starting value, in computer programming lingo ... or a phonetic hint to 10- and 14-Across? ECHOLOCATENavigate by sound