1) US dancer 2) Actor 3) Actor-dancer 4) Adele or Fred 5) Austerlitz name-change 6) Beloved hoofer 7) Classic dancer Fred 8) Dance great 9) Dance master 10) Dance master Fred 11) Dancer 12) Dancer fred 13) Dancer who rates a-1 14) Dancing Fred 15) Dancing star 16) Early model for baryshnikov 17) Easter parade star Found on https://www.crosswordclues.com/clue/astaire