While searching our database we found 1 possible solution for the: Michael —, actor who played David St Hubbins in 1984 film comedy This Is Spinal Tap crossword clue. This crossword clue was last seen on 11 February 2022 The The Mirror Quiz Crossword puzzle. The solution we have for Michael —, actor who played David St Hubbins in 1984 film comedy This Is Spinal Tap has a total of 6 letters.