Past speakers: A-Z
- James Abbington 2008
- Elizabeth Achtemeier 1997
- Thomas Ackerman 1988, 2005
- David Aikman 1995
- Deborah Ajakaiye 1996
- Anonymous 4 1995
- Lucille Arking 1988
- Hanan Ashrawi 1997
- Hanan Ashrawi 2002
- Reza Aslan 2012
- George Ayittey 2010
- Randall Balmer 2004
- Thomas Banchoff 2000
- Ishmael Beah 2008
- Jeremy Begbie 2000
- Jeremy Begbie 2004
- Sigval Berg 2008
- Elvere Berry 1988
- Michael R. Beschloss 1999
- Jean Bethke Elshtain 1993
- James H. Billington 1999
- Hessel Bouma, II 1997
- Gregory Boyle 2011
- Brass Band of Battle Creek 1995
- James Bratt 1989
- Kenneth Bratt 1996
- Christine Brennan 2009
- Douglas Brinkley 2001
- David Broder 1994, 1997
- David Broder 2001
- Arthur C. Brooks 2010
- Barbara Brown Taylor 2003
- Christopher Buckley 2007
- Gaylen Byker 1996
- Ira Byock 2001
- Burl Cain 2010
- Ernest Callenbach 1989
- Calvin Community Drama 2000
- Will D. Campbell 1993
- Cantus 2001, 2002
- Harvey Carey 2010
- Joel Carpenter 2004
- Stephen Carter 1995
- Elias Chacour 2010
- Linda Chavez 1991
- Nien Cheng 1989
- David Clark 1990
- Kelly Clark 2011
- Eleanor Clift 2008
- Sharon Cohn Wu 2009
- Robert Coles 1991
- Mara Collins 1989
- Francis Collins 1999
- Eileen Collins 2000
- Charles Colson 2002
- Neil Conan 2011
- Ellis Cose 1999
- Tony Cox 1989
- Andy Crouch 2011
- Dinesh D'Souza 1992
- Abraham Davis, Jr. 1988
- Jennifer Pharr Davis 2012
- Marva Dawn 2002
- H.J. de Blij 2003
- H.J. de Blij 2004
- Tim Dean 2006
- Kathleen DeBoer 2005
- Kathleen DeBoer 2006
- Morris Dees 1997
- Frank Deford 2000
- Frank Deford 2001
- Frank Deford 2001, 2005
- Richard M. DeVos 1996, 2010
- Bert deVries 1991
- Calvin DeWitt 1997
- Michelle DeYoung 2003
- Michelle DeYoung 2004
- William Diehl 1989
- Doug Diekema 2008
- James Doyle 2006
- Kimberly Dozier 2010
- Elizabeth Drew 1998
- Michael Eric Dyson 1998
- Early Music Ensemble 1989
- Gerard Edery 2006
- Clyde Edgerton 1994
- Ralph Edmond 2012
- Thomas Edsall 1996
- Rod Englert 2003
- Juan Enriquez 2006
- Ensemble Galilei 2011
- Helen Epstein 2009
- Edward E. Ericson, Jr. 1995
- James Fallows 1997
- Paul Farmer 2005, 2006
- Jorge Fernandez 1990
- James Finn Garner 1996
- Jacqueline Fleming 1988
- Elizabeth Fox-Genovese 1997
- Elizabeth Fox-Genovese 1998
- Douglas Frank 1988
- Howard French 2005
- Friends of the Groom 1989
- Francis Fukuyama 1993
- Michael Gabriel 1992
- Robert P. Gale 1990
- William Garvelink 2008
- Henry Louis Gates, Jr. 2001
- Glenn Geelhoed 2011
- Eugene Genovese 1998
- Timothy F. George 2008
- Sajan George 2011
- David Gergen 2012
- Michael Gerson 2012
- George Gilder 2004
- Owen Gingerich 1992
- Gloriae Dei Cantores 2007
- Temple Grandin 2011
- Andrew M. Greeley 1993
- Brian Greene 2001, 2005
- Syada Greiss 2010
- Michael Griffin 2008
- Douglas Groothuis 1989
- Terry Gross 2000
- Os Guinness 1990
- Loren Haarsma 2009
- Deborah Haarsma 2009
- Tomas Halik 2001
- Kathleen Hall Jamieson 1999
- John E. Hamersma 2006
- June Hamersma 2007
- John Hare 2002
- Robert Harms 2000
- Stanley Hauerwas 2003
- Michael Hawley 1997
- Joseph Hickerson 1988
- Ayaan Hirsi Ali 2009
- John Hockenberry 1992
- Philip Hoekstra 1990
- Richard Holbrooke 1998
- Henry Holstege 1992
- John R. Horner 1994
- Xiaopo Huang 1990
- Mark Hughes 2001
- Mark Hughes 2003
- Robert Hughes 2002
- James Davison Hunter 1993
- Donald Hustad 1988
- H. Wayne Huizenga 1994
- Saad Eddin Ibrahim 2004
- Immaculee Ilibagiza 2010
- The Ivory Consort 2005
- Jessica Jackley 2011
- Khalil Jahshan 1996
- Randal M. Jelks 2006
- Philip Jenkins 2006
- Jackson Kaguri 2011
- Carl Kaiser 1990
- Robert D. Kaplan 1999
- Garrison Keillor 1999
- Moorehead Kennedy 1989
- Tom Key 1993
- Jean Kilbourne 1993, 1995, 1998
- Jean Kilbourne 2002
- Hye Sook Kim 1992
- Stuart J. Kingma 1999
- The Kings Noyse 2003
- David Kinnaman 2009
- Lily Knight 2011
- Bartha Knoppers 2004
- C. Everett Koop 1991, 1994, 1995, 1996
- Jonathan Kozol 1997
- Charles Krauthammer 2003
- Peter Kreeft 1999
- Alexei Kuznetsoff 1999
- Alexei Kuznetsoff 2000
- Alexei Kuznetsoff 2001
- Steven E. Landsburg 1999
- Richard Lapchick 2004
- Richard Lapchick 2007
- Cleophus LaRue 2004
- Christopher Lasch 1992
- Richard Lederer 1995
- Dai Uk Lee 1990
- John Leo 2002
- Deborah Lew 2012
- Mara Liasson 2000
- D. Michael Lindsay 2009
- Valentina Lisitsa 1999
- Valentina Lisitsa 2000
- Valentina Lisitsa 2001
- Elizabeth Loftus 1996
- Thomas Long 1995
- Louisiana Repertory Jazz Ensemble 1992, 1993, 1994, 1995, 1996, 1997, 2007
- Glenn Loury 1997
- Margaret Lowman 2008
- Luis Lugo 1993
- Gabe Lyons 2012
- Victor Makari 2009
- Michael Mandelbaum 2008
- Andres Manze 2002
- Vsevolod A. Marinov 2005
- George M. Marsden 1995
- Martin Marty 1991
- Frederica Mathewes-Green 2005
- Jack Matlock 1992
- Russell G. Mawby 1989
- Bill McKibben 2008
- Max McLean 2010
- Jon Meacham 2005
- Jon Meacham 2007
- Michael Medved 1991
- Gilbert Meilaender 2000
- Steven Meyer 2000
- Eric Metaxas 2012
- Edith Mirante 2012
- Yong Hi Moon 1990
- Richard J. Mouw 1994
- Charles Murray 1995
- Tony Namkung 2010
- Sonia Nazario 2008
- Gustav Niebuhr 1999
- Pedro Noguera 2012
- Richard Norton Smith 2003
- Richard Norton Smith 2009
- Peter Okaalet 2007
- Barbara Omolade 2005
- Jeannine Oppewall 1991
- John Ortberg 2009
- Clarence Page 1993
- Parker Palmer 1993
- Katherine Paterson 1994
- John Allen Paulos 1990
- James Peterson 2002
- Eugene Peterson 2006
- Kevin Phillips 1992
- Juliana Geran Pilon 1993
- Wesley Pippert 1989
- Alvin Plantinga 1989, 2000
- Leon Plantinga 2004
- Cornelius Plantinga, Jr. 1993, 1997
- Neil Postman 1998
- Prague Chamber Orchestra 1998
- Dith Pran 1990
- Soong-Chan Rah 2010
- William Raspberry 1996
- Irina Ratushinskaya 1988
- Diane Ravitch 2001
- Patricia Raybon 2001
- T.R. Reid 2010
- Debra Rienstra 2008
- Jeremy Rifkin 2001
- Jeremy Rifkin 2002
- Rebecca Rimel 2000
- Cal Ripken, Jr. 2011
- Scott Ritter 1999
- Eugene Rivers 2000
- Eugene Rivers 2004
- Marilynne Robinson 2002
- Richard Rodriguez 1994
- William Romanowski 1996
- Robert Rooy 2009
- Paul Rusesabagina 2006
- Fleming Rutledge 2005
- Edward Said 1991
- Joel Salatin 2012
- Brenda Salter McNeil 2007
- Orville Schell 2001
- David Schiedermayer 1992
- Gary D. Schmidt 1999
- Peninnah Schram 2006
- Richard Schultz 1992
- Quentin Schultze 1988, 2003
- Christopher D. Seiple 2008
- Theary Seng 2011
- Jeff Shaara 2007
- Linda Silverman 2006
- James Skillen 2003
- Laura Smit 2007
- Betty Smith 1991
- James K.A. Smith 2010
- Tony Snow 1995
- Ignat Solzhenitsyn 1998
- Thomas Sowell 1992
- Eugene Spafford 2006
- Jonathan Spence 1998
- St. Paul Chamber Orchestra 2000
- Stages Theatre Company 2008
- S. Frederick Starr 1997
- S. Frederick Starr 2003
- S. Frederick Starr 2007
- Shelby Steele 1991
- Andrew Steer 1993
- Peter Steinfels 2005
- Sandra Steingraber 2009
- William R. Stevenson 2001
- Clifford Stoll 1998, 2004
- Harry Stout 1997
- Gerard Thomas Straub 2007
- Michael Suleiman 1988
- Ronald Takaki 1995
- Adam Taylor 2012
- The Brazeal Dennard Chorale 1989
- The Mallarme Trio 1991
- Cal Thomas 1990
- Krista Tippet 2011
- Tower Brass Ouintet 1988
- Nikki Toyama-Szeto 2011
- Carol Travis 1994
- Harold Trulear 2009
- Reed Tuckson 1996
- Sherry Turkle 2012
- Jean Twenge 2011
- Art Ulene 1994
- David Van Baak 1998
- Daniel Van Ness 1989
- Paul Vanden Bout 1988
- James Vander Kam 2003
- Scott Vander Linde 1994
- Ronald VanderKooi 1991
- John Varineau 2012
- Paul Vitz 1988
- Miroslav Volf 2007
- Jimmy Wales 2010
- Kathleen Weathers 1991
- Brett Webb-Mitchell 1996
- George Weigel 2006
- Linda Wertheimer 1995
- Cornel West 1994
- Barbara Dafoe Whitehead 1999
- Tom Willett 1990
- Juan Williams 1990
- William Willimon 1992
- Garry Willis 1991
- Ian Wilmut 1998
- Lauren F. Winner 2006
- Lauren F. Winner 2007
- Brian Wispelwey 1994
- John Witte, Jr. 1998
- John Witte, Jr. 2009
- Alan Wolfe 2005
- Nicholas Wolterstorff 1996
- Kenneth Woodward 2004
- Donald Worster 2011
- Brian Wren 1990
- N.T. Wright 2002
- N.T. Wright 2003
- N.T. Wright 2007
- N.T. Wright 2012
- Robert Wuthnow 1996
- Xavier Davis Trio 2009
- Fareed Zakaria 2002
- Fareed Zakaria 2004
