The most common and most likely answer to this crossword clue is the 4 letter word PAAR which also is the latest solution we found used in LA Times in 2007.
Jack of old late-night crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PAAR | 100 % | 4 | 
Words with a meaning similar to the clue: Jack of old late-night
These words may or may not be a possible solution to this crosswords clue.- one
 - jay
 - jacked
 - jacking
 - jacks
 - later
 - dragnet
 - club
 - johnny
 - cabaret
 - yesterday
 - seth
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution