1: Love on night shift (7)
 5: Dispatched boxing champ--outstanding (7)
 8: Turn over extra-strange IRS filing (3,6)
 9: Blunder into tall African mammal, with no infrared (5)
 11: Eddy's mother hugging Slater wildly (9)
 13: Admire well-designed sceptre (7)
 15: Sissy's fabric cleaner suggested by the Rev. Spooner (7)
 16: Frank turned brown sitting on mountains (7)
 19: A game stuffing ketchup in balloons (7)
 21: Head of Immigration leads rare uprising in tiny travel plan (9)
 22: He adopts park tree (5)
 23: That terrific ingot has a sweetener (5)
 24: Every other starlit fish starting search for little percussion instruments (9)
 26: The olde bull's last moo's for daffodils or buttercups, e.g. (7)
 27: Tutus can serve to conceal Donatello, Leonardo, Michelangelo, and Raphael, say (7)