The unclued lights are of a kind. Across 1 Cartoonist has formerly captivated Spain (5) 10 Swayed and quit, sick in the stomach (10) 14 Handles fine fish (5) 15 Have a few days at skate park (5) 16 As support, use skinny leg (4,2) 20 Dancer for one popular in scarlet always (8) 21