NARROWBOAT

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