| Date | Grid | Clue | Author |
| Wed May 27, 2020 | 41D | When repeated, Mork's farewell | Chris A. McGlothlin |
| Sun Jun 4, 2017 | 91D | When repeated, an old sitcom catchphrase | Tom McCoy |
| Thu Feb 9, 2017 | 67A | When repeated, Mork's sign-off (3) | Ross Trudeau |
| Tue Jul 19, 2016 | 48A | When doubled, a sitcom sign-off (2) | James Mulhern |
| Tue Dec 23, 2014 | 56D | When repeated, Mork's sign-off (3) | Bruce Haight |
| Sun Dec 14, 2014 | 17D | When doubled, part of many a Robin Williams tribute | Jim Peredo |
| Sun Oct 12, 2014 | 107D | Half of Mork's farewell | Pawel Fludzinski |
| Thu Dec 20, 2012 | 54D | Part of a sitcom sign-off (2) | Ian Livengood and J.A.S.A. Crossword Class |
| Sun Jul 24, 2011 | 68D | When repeated, a TV sign-off | Kurt Mueller |
| Sun Jun 12, 2011 | 112D | Half of a sitcom farewell | C. W. Stewart |
| Wed May 25, 2011 | 25D | When repeated, Mork's sign-off (3) | Jeff Dubner |
| Mon Mar 21, 2011 | 58D | When repeated, a classic sitcom sign-off | Patrick Blindauer and Steve Salitan |
| Tue Dec 7, 2010 | 14A | Half of Mork's sign-off (6) | Andrea Carla Michaels and Kent Clayton |
| Sun Nov 28, 2010 | 115A | When repeated, an old sitcom farewell | Jeremy Newton |
| Sun Feb 28, 2010 | 1D | TV alien's word | Yaakov Bendavid |
| Mon Jan 5, 2009 | 37D | Half of Mork's goodbye | Andrea Carla Michaels |
| Tue Sep 2, 2008 | 49A | Half of Mork's sitcom sign-off | Stanley Newman |
| Sun Aug 31, 2008 | 82A | When doubled, an old sitcom sign-off | Alan Arbesfeld |
| Sun Jun 15, 2008 | 34D | When repeated, Mork's TV sign-off (2) | Jeremy Newton |
| Sun Oct 28, 2007 | 88A | When doubled, a Robin Williams character's catchphrase | Ben Tausig |
| Tue Aug 14, 2007 | 13A | When doubled, an old sitcom goodbye (2) | C. W. Stewart |
| Wed Aug 2, 2006 | 32D | When doubled, an old sitcom goodbye (2) | Harvey Estes |
| Sun Jul 30, 2006 | 68A | When repeated, an old TV sign-off | Victor Fleming and Bonnie L. Gentry |
| Sun Aug 7, 2005 | 31D | When repeated, Mork's TV sign-off (2) | Lee Glickstein and Nancy Salomon |
| Sun May 30, 2004 | 12D | Half of a TV alien's send-off | Brendan Emmett Quigley |
| Tue Jan 13, 2004 | 40D | Half an Orkan farewell | M. Francis Vuolo |
| Sun Apr 27, 2003 | 45A | Half of Mork's greeting (2) | Jon Delfin |
| Fri Nov 9, 2001 | 28A | When doubled, a sitcom sign-off (2) | Chuck Menning |
| Thu Aug 2, 2001 | 6D | Half of Mork's sign-off (6) | Bruce F. Adams |
| Sun Mar 25, 2001 | 27D | Half of Mork's sign-off (6) | Trip Payne |
| Sat Dec 30, 2000 | 30A | Part of a sitcom sign-off (2) | Rich Norris |
| Wed Apr 19, 2000 | 40A | Half of Mork's sign-off (6) | Frances Hansen |
| Wed Jan 5, 2000 | 41A | Half of Mork's sign-off (6) | D. J. DeChristopher |
| Fri Jul 9, 1999 | 2D | When doubled, an old TV signoff | Ingrid Truemper |
| Thu Nov 28, 1996 | 49D | Part of Mork's goodbye | B. Klahn |
| Thu Apr 6, 1995 | 42A | Half of Mork's greeting (2) | Lois Sidway |
| Wed Jul 13, 1994 | 36A | Half of Mork's sign-off (6) | Jonathan Schmatzbach |
| Sat Dec 11, 1993 | 19D | Part of Mork's sign-off | Robert H. Wolfe |