Hank Azaria (2001) · Ja'net Dubois (2001) · Peter Macon (2002) · Pamela Adlon (2002) · Hank Azaria (2003) · Dan Castellaneta (2004) · Keith David (2005) · Kelsey Grammer (2006) · Keith David (2008) · Dan Castellaneta (2009)
Complete list: (1990–2000) · (2001–present)