| Date | Grid | Clue | Author | Editor |
| Thu, Jun 13, 2024 | 17A | "It's a mystery to me" | Kevin Curry | Fagliano |
| Tue, Mar 19, 2024 | 47D | "I'm completely at a loss" | Lynn Lempel | Fagliano |
| Thu, Feb 29, 2024 | 5D | "Beats me" | Esha Datta | Shortz |
| Sun, Sep 24, 2023 | 121A | "Beats me" | Joel Fagliano and Christina Iverson | Shortz |
| Fri, Oct 09, 2020 | 26A | "Haven't the foggiest" | Sam Buchbinder | Shortz |
| Thu, Feb 13, 2020 | 35A | "Haven't the foggiest!" | Amanda Chung and Karl Ni | Shortz |
| Mon, Dec 09, 2019 | 6D | "Who knows?!" | Ellis Hay | Shortz |
| Fri, Nov 15, 2019 | 59A | "Haven't the foggiest" | Debbie Ellerin | Shortz |
| Thu, Sep 06, 2018 | 30A | "Heck if I know" | Jeff Chen | Shortz |
| Wed, Feb 28, 2018 | 26A | "Haven't the foggiest" | Peter A. Collins | Shortz |
| Fri, Feb 10, 2017 | 43D | "Beats me" | Kyle Mahowald | Shortz |
| Fri, Apr 22, 2016 | 9D | "Got me" | Robyn Weintraub | Shortz |
| Thu, Mar 26, 2015 | 45D | "???" | Byron Walden | Shortz |
| Fri, Mar 20, 2015 | 2D | "You got me there" | Roland Huget | Shortz |
| Thu, Dec 11, 2014 | 16A | "Beats me" | Joe DiPietro | Shortz |
| Mon, Jun 02, 2014 | 28A | "Beats me!" | Andrea Carla Michaels | Shortz |
| Tue, Aug 20, 2013 | 2D | "I haven't the foggiest" | Zhouqin Burnikel and Don Gagliardo | Shortz |
| Sun, Mar 17, 2013 | 61A | "Haven't the foggiest" | J. R. Leopold | Shortz |
| Mon, Jan 07, 2013 | 46D | "Heck if I know" | Jim Peredo | Shortz |
| Tue, Dec 20, 2011 | 34A | "You got me there" | Julian Lim | Shortz |
| Tue, Oct 04, 2011 | 10D | "Beats me!" | Dan Feyer | Shortz |
| Tue, Apr 12, 2011 | 43D | "Beats me!" | Barry C. Silk | Shortz |
| Sun, Sep 05, 2010 | 102D | "Search me" | Will Nediger | Shortz |
| Sat, Oct 10, 2009 | 55A | Comment from the clueless | Natan Last | Shortz |
| Sun, Jun 07, 2009 | 20A | "Beats me" | Jeremy Newton | Shortz |
| Thu, Jun 07, 2007 | 21A | "Beats me" | Nancy Salomon | Shortz |
| Sun, Nov 26, 2006 | 21A | "Haven't a clue!" | Manny Nosowsky | Shortz |
| Mon, Sep 18, 2006 | 57A | "I haven't the foggiest" | Dave Tuller | Shortz |
| Thu, May 16, 2002 | 28A | "Haven't a clue" | David J. Kahn | Shortz |
| Thu, Mar 06, 1997 | 3D | "Beats me!" | Shannon Burns | Shortz |