2: Unscripted part for head librarian (2,3)
3: Totally lacking a lofty plaything (3)
5: Wizards covered in liquor and beer...it might be for charity (7, 4)
6: Exchange recipe describing a small amount of relish on rolled up taco (11)
8: Buddy goes red in the face, or reddish (5)
11: One who regrets having left leader (5)
12: One later enters, like, with matching sides (11)
13: Person with fixed notions is pretty sore, upset about the introduction of Ebonics (11)
16: Islander was eating bananas (9)
18: Theme eradicated partly by an eastern ruler (5)
21: Colder here in Paris emergency room (5)
23: The color of a letter from Greece with purple edges (5)
26: Man, what an avant-garde US artist! (3)
27: Bounder beheaded by slippery swimmer (3)