| Date | Grid | Clue | Author |
|---|---|---|---|
| Friday, March 1, 2013 | 62A | Hard worker | Doug Peterson and Brad Wilber |
| Wednesday, April 11, 2012 | 65A | Feudal worker (3) | David Kwong |
| Friday, March 23, 2012 | 6D | One bound to do work | Steven Riley |
| Tuesday, February 21, 2012 | 35A | Vassal (2) | Caleb Madison |
| Thursday, January 13, 2011 | 44A | Vassal (2) | Elizabeth C. Gorski |
| Thursday, December 23, 2010 | 23D | Worker on a 43-Across | Oliver Hill and Eliza Bagg |
| Monday, November 22, 2010 | 47A | Feudal worker (3) | David Poole |
| Monday, April 20, 2009 | 32D | Feudal worker (3) | Randall J. Hartman |
| Wednesday, March 26, 2008 | 5D | Toiler of yore | Michael Langwald |
| Sunday, December 30, 2007 | 144A | Lord's worker (4) | Elizabeth C. Gorski |
| Thursday, February 22, 2007 | 41A | Freeman's opposite | Mike Nothnagel |
| Tuesday, December 20, 2005 | 48A | Lowly worker (3) | Nancy and Holden Baker |
| Thursday, December 15, 2005 | 33A | Underclassman? | Patrick Merrell |
| Tuesday, August 23, 2005 | 51D | Lowly laborer | Holden Baker and Nancy Salomon |
| Sunday, March 6, 2005 | 14A | Lord's worker (4) | John Greenman |
| Tuesday, September 14, 2004 | 23A | Master's worker | Nancy Salomon and Harvey Estes |
| Thursday, June 24, 2004 | 8D | Feudal drudge | Patrick Merrell |
| Monday, May 10, 2004 | 50D | Feudal figure | Joy M. Andrews |
| Saturday, April 24, 2004 | 4A | Bondsman | Patrick Berry |
| Monday, May 26, 2003 | 72A | Lowly worker (3) | Lynn Lempel |
| Tuesday, April 29, 2003 | 7D | Lowly worker (3) | Norma Johnson |
| Sunday, June 16, 2002 | 59A | Toiler | Manny Nosowsky |
| Saturday, January 5, 2002 | 24D | Drudge | Rich Norris |
| Friday, September 21, 2001 | 23A | One lorded over? | Brendan Emmett Quigley |
| Wednesday, March 28, 2001 | 65A | One in bondage | Elizabeth C. Gorski |
| Sunday, March 18, 2001 | 34D | One making a feudal effort? | Richard Silvestri |
| Tuesday, June 6, 2000 | 14A | Drudge of feudal times | Alan Arbesfeld |
| Tuesday, May 9, 2000 | 26A | Medieval laborer | Elizabeth C. Gorski |
| Friday, February 19, 1999 | 19A | One doing the lord's work | Dana Motley |
| Tuesday, June 2, 1998 | 44D | Slave | Elizabeth C. Gorski |
| Wednesday, February 18, 1998 | 31A | One who does the lord's work | Thomas W. Schier |
| Sunday, April 13, 1997 | 73A | Bondman | Cathy Millhauser |
| Sunday, December 15, 1996 | 6D | Lord's lackey | R. Ross |
| Friday, October 20, 1995 | 35D | Lord's worker (4) | Manny Nosowsky |
| Sunday, August 28, 1994 | 93A | Lord's worker (4) | Randolph Ross |
| Sunday, April 10, 1994 | 76A | One held in thrall | Trip Payne |
| Monday, November 22, 1993 | 38D | Esne | Fred Piscop |
1 result for SERF from Variety puzzles.
| Date | Type | Grid | Clue | Author |
|---|---|---|---|---|
| May 31, 1998 | cryptic | 18A | Old servant waves to the audience (4) | Richard Silvestri |
32 results for SERF from older pre-Shortz puzzles.
| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Monday, September 27, 1993 | 22A | Feudal figure | Bette Sue Cohen | Taub |
| Sunday, September 19, 1993 | 15D | Colonus | John M. Samson | Taub |
| Wednesday, November 25, 1992 | 43D | Feudal worker | Peter Gordon | Maleska |
| Friday, January 3, 1992 | 50D | Villein | Jesse Roarke | Maleska |
| Sunday, August 11, 1991 | 6A | Helot | Michael A. Rampino | Maleska |
| Wednesday, June 26, 1991 | 7D | Medieval toiler | Eugene T. Maleska | Maleska |
| Wednesday, December 19, 1990 | 12D | Lord's lackey | Kenneth Witte | Maleska |
| Wednesday, March 21, 1990 | 26A | Vassal | Betty Jorgensen | Maleska |
| Sunday, September 24, 1989 | 42D | Gurth, in "Ivanhoe" | Irene Smullyan | Maleska |
| Thursday, March 9, 1989 | 1A | Vassal | Betty Jorgensen | Maleska |
| Thursday, February 2, 1989 | 5A | Feudal peasant | Frank Miceli | Maleska |
| Tuesday, October 4, 1988 | 60A | Villein | Christy Ridley | Maleska |
| Monday, June 27, 1988 | 49D | Villein | Sidney L. Robbins | Maleska |
| Wednesday, July 29, 1987 | 9D | Slave | Peter Swift | Maleska |
| Thursday, July 2, 1987 | 64A | Slave | Dorothy Smitonick | Maleska |
| Saturday, March 14, 1987 | 40D | Villein | Eugene T. Maleska | Maleska |
| Monday, December 22, 1986 | 63A | Slavish son of the soil | Burns | Maleska |
| Monday, October 20, 1986 | 56D | Slave | Albert J. Klaus | Maleska |
| Wednesday, July 30, 1986 | 13D | Medieval toiler | Peter Swift | Maleska |
| Saturday, July 26, 1986 | 22D | Gurth in "Ivanhoe," e.g. | Peter G. Snow | Maleska |
| Wednesday, May 14, 1986 | 12D | Medieval drudge | Louis Sabin | Maleska |
| Tuesday, March 5, 1985 | 45D | Slave of yore | Whitten | Maleska |
| Friday, November 23, 1984 | 1D | Homager | Jack L. Steinhardt | Maleska |
| Wednesday, October 17, 1984 | 40A | Villein | Jesse Roarke | Maleska |
| Thursday, June 14, 1984 | 65A | Villein | Eugene T. Maleska | Maleska |
| Monday, May 14, 1984 | 12D | Thrall | Charles Engler | Maleska |
| Friday, February 3, 1984 | 9D | Villein | Peter Swift | Maleska |
| Wednesday, November 16, 1983 | 7D | Feudal thrall | John Greenman | Maleska |
| Tuesday, October 11, 1983 | 23A | Feudal have-not | Nancy A. Wood | Maleska |
| Thursday, September 29, 1983 | 3D | Gurth, in "Ivanhoe" | Maver | Maleska |
| Friday, August 26, 1983 | 32A | Feudal underling | I. Judah Koolyk | Maleska |
| Sunday, May 1, 1983 | 39A | Feudal slave | Mary Virginia Orna | Maleska |