CREATE TABLE table_7756 ("Episode Number" FLOAT, "Air Date" TEXT, "Guest Host" TEXT, "Who knows the most about the guest host? panelists" TEXT, "Coat Of Cash Wearing Celebrity" TEXT)

What date did the show air that had Duncan James and Kim Woodburn as panelists?
SELECT "Air Date" FROM table_7756 WHERE "Who knows the most about the guest host? panelists" = 'duncan james and kim woodburn'
SELECT "Air Date" FROM "table_7756" WHERE "Who knows the most about the guest host? panelists" = 'duncan james and kim woodburn'