| 2026-07-04 | Ship back? |
| 2026-04-28 | Serious in manner |
| 2026-04-16 | Serious |
| 2026-03-07 | Taxing, as a test |
| 2026-01-11 | Like an authoritarian |
| 2025-09-27 | Showing tough love, say |
| 2024-12-01 | Unbending |
| 2024-09-01 | Exacting |
| 2024-05-01 | Hard-nosed |
| 2023-05-21 | Sailor's rear |
| 2022-12-28 | Strict |
| 2022-11-07 | Rear of a ship |
| 2022-09-03 | Unyielding |
| 2022-08-27 | Rhadamanthine |
| 2022-08-22 | Back of a boat |
| 2022-03-08 | Back of a ship |
| 2021-09-22 | Like the tone of a talking-to |
| 2021-09-21 | Rudder's locale |
| 2021-08-23 | Back of a ship |
| 2021-05-16 | Unsmiling |
| 2020-01-05 | Rudder's place |
| 2019-07-17 | Forbidding |
| 2019-06-23 | Unsmiling |
| 2019-01-22 | Rear admiral's rear |
| 2018-08-20 | Back of a boat |
| 2018-01-23 | Rear admiral's rear |
| 2017-11-22 | Harsh |
| 2017-10-26 | Finger-wagging, say |
| 2017-02-21 | Taking no guff |
| 2016-12-03 | Back |
| 2016-09-28 | Back |
| 2016-09-19 | Rear of a ship |
| 2016-08-14 | SiriusXM star |
| 2016-03-29 | Like a disciplinarian's talk |
| 2015-08-02 | Like a parental lecture |
| 2015-02-13 | Resistant to compromise |
| 2014-06-15 | Severe |
| 2014-05-25 | Rear admiral's rear |
| 2013-12-23 | Back of a boat |
| 2013-06-07 | Rear admiral's rear |
| 2013-03-30 | Serious |
| 2012-09-14 | Bow's counterpart |
| 2011-09-21 | Severe |
| 2011-03-07 | Back of a boat |
| 2010-07-18 | Harsh |
| 2010-06-22 | Howard of satellite radio |
| 2009-04-12 | Hard-nosed |
| 2009-03-22 | Rear of a galley |
| 2009-03-21 | Firm |
| 2008-10-06 | Uncompromising |
| 2008-10-02 | Draconian |
| 2008-09-06 | Far from soft |
| 2007-10-23 | Back at sea? |
| 2007-01-21 | Forbidding |
| 2007-01-07 | Brooking no dissent |
| 2006-09-25 | Back of a boat |
| 2006-07-20 | Finger-wagging, say |
| 2006-07-04 | Not lenient |
| 2006-05-28 | Place for an outboard motor |
| 2006-05-19 | Like disciplinarians |
| 2006-05-14 | Schindler's business partner in "Schindler's List" |
| 2006-04-29 | Demanding |
| 2005-08-24 | Draconian |
| 2005-08-17 | Back on the high seas |
| 2005-03-25 | Opposite of soft |
| 2004-12-21 | Violinist Isaac |
| 2004-06-13 | Bark back |
| 2004-06-01 | Howard of morning radio |
| 2004-04-04 | Demanding |
| 2003-11-21 | Like some warnings |
| 2003-04-07 | Boat's back |
| 2003-02-09 | Back |
| 2002-11-26 | Rowboat's rear |
| 2002-10-27 | Rear |
| 2002-08-19 | Demanding |
| 2001-09-23 | Unbending |
| 2001-01-30 | Rudder's spot |
| 2000-12-18 | Uncompromising |
| 2000-12-10 | Back on the briny |
| 2000-04-06 | Back |
| 2000-03-18 | Uncompromising |
| 2000-02-29 | Rudder's place |
| 1999-03-30 | Back of a boat |
| 1999-01-15 | Finger-wagging |
| 1998-11-19 | Back |
| 1998-08-27 | Stringent |
| 1998-08-10 | Uncompromising |
| 1998-07-07 | Unsmiling |
| 1998-06-10 | Rear |
| 1998-06-03 | Rear |
| 1997-06-29 | Grave |
| 1997-03-12 | Unaccommodating |
| 1997-02-12 | Rudder's locale |
| 1996-11-13 | Back of a boat |
| 1996-09-27 | Unrelenting |
| 1996-09-11 | Noted shock jock |
| 1996-09-09 | Stem's opposite |
| 1996-09-06 | Demanding |
| 1996-07-14 | Adamantine |
| 1996-03-12 | Outboard motor's locale |
| 1995-12-04 | Unyielding |
| 1995-11-10 | Isaac the violinist |
| 1995-08-15 | Radio star Howard |
| 1995-07-25 | Rear |
| 1995-07-23 | Rudder locale |
| 1995-06-15 | Like old schoolmasters |
| 1995-04-22 | Bow's opposite |
| 1995-01-24 | Dour |
| 1994-08-30 | Shock jock Howard |
| 1994-08-12 | Isaac or Howard |
| 1994-05-10 | Violinist Isaac |
| 1993-12-15 | "Private Parts" author |