I must be old. Didn't have to think on any of them.
1 Silver bullet
2 Ed Sullivan Show
3 On Route 66
4 Innocent
5 The Lion Sleeps Tonight
6 Limbo
7 Chocolate
8 Louis Armstrong
9 Timex
10 Freddy the Freeloader, God Bless
11 Draft card
12 Beetle, Bug
13 Buddy Holly
14 Sputnick
15 Hula Hoop