| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Fri, Dec 11, 2020 | 49A | Take part | Ari Richter | Shortz |
| Tue, Nov 22, 2011 | 6D | Add one's voice to others | Victor Fleming | Shortz |
| Sun, Feb 03, 2008 | 67A | Become part of | Matt Ginsberg | Shortz |
| Fri, Mar 15, 2002 | 44A | Begin participating | Brendan Emmett Quigley | Shortz |