Crossword clues for the word: CUOCO The word CUOCO has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for CUOCO Showing 1 to 4 of 4 results Clue(s) "Actress Kaley ___ of ""The Big Bang Theory""" "Kaley of ""The Big Bang Theory""" Kaley of “The Big Bang Theory” Kaley who played Penny on "The Big Bang Theory"