Here is the crossword puzzle answer key featured in Metro.

 
ACROSS1Dueler's pride5911 responder8"Oops!" (hyph.)12Camel's pit stop14Not pro15Burger mate16Plain-living sect17Tarzan's transport18Cougar's pad19Sent elsewhere21More than fast23Gold Medal org.24Mountain overlooking Troy25Da or ja26Perceived30Impostor32Smart --33Upbraids (2 wds.)36Columbus' home37La Scala city38Far from colorful40Tire pump, e.g.42Gossipmonger43UPS competitor44Fragrant fir45Crunch targets48Auction signal49Muscle for push-ups50Bruce Wayne52Nurtured57Jai --58Cubbyhole60Gridiron deal61Thumb through62Confederate63Wiser64London park65Catch a glimpse of66Opry's st.
DOWN1Birds do it2Tagged along3"Get real!" (2 wds.)4Swell, as a river5Oklahoma town6Geog. feature7Secures firmly (2 wds.)8NCAA Bruins9Grizzled10Dark complexion11Rabbit's cousins13Chilling cry14With, to monsieur20Fishing gear22Neutral colors24"-- -- America Singing"26-- Paulo, Brazil27Pre-college28No, on the Rhine29Pooh-pooh30Fragrant perennial31Sing falsetto33Gave as an example34Coffee brewers35"Toodle-oo!" (hyph.)37Grotto regulars39Thud41Horne of "Stormy Weather"42Racing vessels44Casino action45Make blush46Obstinate47Sober-minded49Snail-paced51Play charades52Double agent53Q.E.D. part54Go postal55TV genie portrayer56Laura of "Jurassic Park"59Pamplona yell