| 2021-01-05 | "12 Years a ___" |
| 2018-07-22 | Many a worker in ancient Rome |
| 2018-05-01 | Work like a dog |
| 2017-04-03 | Work like a dog |
| 2016-07-25 | One emancipated by emancipation |
| 2015-08-30 | Caliban in "The Tempest," e.g. |
| 2015-04-07 | Toil (away) |
| 2014-11-30 | Spartacus, at one time |
| 2014-03-12 | Work like a dog |
| 2012-06-13 | Work like a dog |
| 2012-04-08 | ___ driver |
| 2011-02-27 | Toil |
| 2010-08-20 | Sweat blood |
| 2010-06-21 | Work like a dog |
| 2008-08-06 | Toil (away) |
| 2007-10-21 | Ben-Hur, for a time |
| 2007-08-16 | Work like a dog |
| 2007-07-13 | Slog |
| 2007-01-28 | Freedman, once |
| 2006-09-28 | Toil |
| 2005-10-18 | Underground Railroad user |
| 2004-11-13 | Kind of wages |
| 2003-08-05 | Androcles, e.g. |
| 2001-12-18 | Aida was one |
| 2000-10-23 | Work like a dog |
| 2000-09-27 | Amistad passenger |
| 1998-09-07 | Work like a dog |
| 1998-08-30 | Slog |
| 1998-05-31 | Verdi's Aïda, e.g. |
| 1998-03-13 | Drudge |
| 1998-02-14 | Ben-Hur, for one |
| 1998-02-02 | Spartacus, e.g. |
| 1997-09-11 | Toil (away) |
| 1997-08-03 | Drudge |
| 1997-02-26 | Drudge |
| 1995-08-06 | Kind of driver |
| 1995-03-22 | Nat Turner was one |
| 1995-02-13 | Spartacus, e.g. |
| 1994-01-17 | Work, work, work |