MRC
Set to 5 different clues across 5 published puzzles, most often “Richie's dad, to the Fonz” — The New York Times, Sunday, 27 December 1998.
3 letters
Every clue on record, most used first
- Richie's dad, to the Fonzonce
The New York Times — Sunday, 27 December 1998
- "Happy Days" father, informallyonce
The New York Times — Sunday, 30 November 1997
- "Happy Days" dad, informallyonce
The New York Times — Friday, 17 May 1996
- Richie's dad, to Fonzieonce
The New York Times — Sunday, 14 April 1996
- Perry Como, affectionatelyonce
The New York Times — Saturday, 22 April 1995