Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Arthur Marx. 5 letters:

HARPO: Arthur Marx, familiarly
HARPO: Arthur Marx.
HARPO: Arthur Marx's stage name
HARP: Arthur Marx's instrument
HARP: Instrument that Arthur Marx played