CREATE TABLE table_68089 ("Year" FLOAT, "Award" TEXT, "Category" TEXT, "Nominee" TEXT, "Result" TEXT)

Which Year has a nominated outstanding actor in a musical?
SELECT "Year" FROM table_68089 WHERE "Result" = 'nominated' AND "Category" = 'outstanding actor in a musical'
SELECT "Year" FROM "table_68089" WHERE "Category" = 'outstanding actor in a musical' AND "Result" = 'nominated'