Crossword clues for the word: LEOGENN The word LEOGENN has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for LEOGENN Showing 1 to 2 of 2 results Clue(s) Best Actor in a Supporting Role Oscar nominee for his role as Petronius in Quo Vadis Best Actor in a Supporting Role Oscar nominee for Quo Vadis? who died in 1978