Guests: --B.J. Thomas - ""No Love At All"" & medley of songs (""Raindrops Keep Fallin' on My Head,"" ""Most of All"" & ""I Just Can't Help Believin'"") --B.J. Thomas & Nancy Ames - ""Your Song"" --Nancy Ames - ""Lady Love"" & ""Heaven Help Us All"" --Rahsaan Roland Kirk (jazz musician) - ""Haitian Fight Song."" (with other jazz musicians, please see ""Recap""). --Sergio Franchi - ""Close to You"" & ""No Man is an Island"" --Peter Gennaro (dancer) - ""Impossible Dream"" --Jim O'Brian (football player) --Godfrey Cambridge (comedian)