KATT
Set to 4 different clues across 4 published puzzles, most often “Nicky of "Boston Public"” — The New York Times, Friday, 4 May 2007.
4 letters
Every clue on record, most used first
- Nicky of "Boston Public"once
The New York Times — Friday, 4 May 2007
- Actor William of "The Greatest American Hero"once
The New York Times — Monday, 20 November 2006
- William of TV's "The Greatest American Hero"once
The New York Times — Saturday, 7 August 2004
- "The Greatest American Hero" staronce
The New York Times — Sunday, 6 February 2000