| Agents from D.C. |
| Actress and 1960s pinup Sommer |
| Pioneering underground publication of the 1960s |
| 1960s-'70s San Francisco mayor Joseph |
| Boston-to-D.C. rail service |
| Fever that reached America in the mid-1960s |
| 1960s comedy hour co-host |
| D.C. stadium initials |
| 1960s self-help bestseller |
| ___ boots (knee-high footwear of the 1960s): Hyph. |
| 1960s catchphrase |
| Boston-to-D.C. speedster |
| Celebrated Greek opera singer of the 1960s |
| Actor in 1960s TV's "77 Sunset Strip |
| 1960s U.N. ambassador Stevenson |
| 1960s series featuring agents Robinson and Scott |
| 1960s TV show featuring the cross-eyed lion Clarence |
| Gee, I think you're swell" girl of a 1960s song |
| Santa's flight plan for Chicago to D.C. |
| Politically active group emergent in the 1960s |
| 1960s-'70s Orr teammate, to fans |
| Jokes in a campy 1960s TV locale? |
| D.C. to Bermuda heading |
| Lively dance of the 1960s |
| DAD's favorite 1960s pop duo? |
| One-named singer with the 1960s Velvet Underground |
| D.C. decrees |
| D.C. advisory group |
| Former D.C. United footballer Freddy |
| Netman from D.C. |