1985 – Twelfth Night Ball David+ & Nancy Abboud Chuck & Linda Walz
1986 – Twelfth Night Ball Rosemary Gaughan Daly, SM ’35+ Patrick & Carol Neill Casey ’58
1987 – Twelfth Night Ball Gerard+ & Mary Kelly Don & Sue Nalty Schinzel ’57
1988 – Twelfth Night Ball Sr. Corrine Connelly, RSM ’58
1989 – Twelfth Night Ball Gene & Marilyn Spence
1990 – Twelfth Night Ball Mike & Karen McCumber Biben ’62
1991 – Medieval John & Patricia+ Knutson Nordick ’63
1992 – Renaissance John & Patricia+ Knutson Nordick ’63; Chuck & Joyce Vacanti
1993 – Queen of Hearts Lorray Smith ’67+; Chuck & Joyce Vacanti
1994 – USS Mercy Sets Sail Lorray Smith ’67+; Jim & Nancy Thompson
1995 – Up, Up & Away Jim & Nancy Thompson; Steve+ & Marrianne Safranek Driml ’65
1996 – Merci, Merci, Mercy Steve+ & Marrianne Safranek Driml ’65; Joe & Linda Kueper
1997 – South of the Border Joe & Linda Kueper; Robert & Laura Caniglia Callahan ’71
1998 – Italian Robert & Laura Caniglia Callahan ’71
1999 – Building on Tradition Robert & Laura Caniglia Callahan ’71
2000 – FIESTA for the Arts Pete & Kaye Bataillon
2001 – Tour of the ’20s Frank & Mary Haverkamp
2002 – Tropical Steve & Marla Houston; Jim & Lorie Dennell; Dan & Lauren Bopp; Bob & Mary Gonderinger
2003 – Night on the Town Jim & Lorie Dennell; Dale & Melinda Kreher; Dan & Lauren Bopp; Bob & Mary Gonderinger; Ted & Cindy Menzel
2004 – Wild Wild West John & Lori Von Dollen; Wayne & Kathy Rosonke; Bob & Mary Gonderinger; Ted & Cindy Menzel; Jackie Bode-Steinke; Brett Frevert
2005 – Golden Anniversary Bob & Mary Gonderinger
2006 – Nifty Fifties Ted & Cindy Menzel
2007 – Swingin’ Safari Frank & Jill Mihulka
2008 – To Mercy, with Love Randy & Veronica Wright
2009 – Jazz it Up Randy & Veronica Wright
2010 – Cirque de Mercy Ted & Cindy Menzel
2011 – How Sweet It Is! Ted & Cindy Menzel
2013 – Soaring to New Heights Andy & Amy Gaughan McAuliffe '86; Pat & Mary Lou Parr
2014 – Another Day in Paradise Pat & Mary Lou Parr
2015 – Hats Off to Mercy Pat & Mary Lou Parr
2016 – A League of Their Own Pat & Mary Lou Parr
2017 – Mercy Gras Fay & Joe Fisher
2018 – The Gold Standard Brad & Lynn Muse
2019 – Destined to Shine Brad & Lynn Muse
2020 – Leaping into the Future Eric & Nicole Liebig Lakeman '92
2021 – Saints & Superheroes Eric & Nicole Liebig Lakeman '92
2022 – Miracle on 48th Street
+ Deceased