Crossword clues for the word: NEWTONJOHN The word NEWTONJOHN has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for NEWTONJOHN Showing 1 to 2 of 2 results Clue(s) Olivia —, singer and actress who played Sandy in 1978 film musical Grease Olivia —, singer-actress who played Sandy in 1978 film musical Grease