KAPLAN
Set to 2 different clues across 2 published puzzles, most often "Mr. Clemens and Mark Twain" author Justin — The New York Times, Sunday, 15 March 1998.
6 letters
Every clue on record, most used first
- "Mr. Clemens and Mark Twain" author Justinonce
The New York Times — Sunday, 15 March 1998
- Film director Jonathanonce
The New York Times — Saturday, 24 December 1994