Crossword clues for the word: KELLYKAPOWSKI The word KELLYKAPOWSKI has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for KELLYKAPOWSKI Showing 1 to 1 of 1 results Clue(s) Bayside cheerleader played by Tiffani Thiessen on "Saved by the Bell": 2 wds.