Mario, US opera singer-actor who died in 1959

Let's find possible answers to "Mario, US opera singer-actor who died in 1959" crossword clue. First of all, we will look for a few extra hints for this entry: Mario, US opera singer-actor who died in 1959. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.