Crossword clues for the word: HOWSER The word HOWSER has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for HOWSER Showing 1 to 4 of 4 results Clue(s) """Doogie ___, M.D.""" Doogie played by Neil Patrick Harris Fictional doctor played by Neil Patrick Harris Tube M.D. Doogie