20 clues for "HARPO":
- A Marx.
- Arthur Marx
- Chico's brother.
- Marx brother.
- Marx man
- One of the Marx brothers.
- One of the Marxes
- Actor/public speaker who often began "Unaccustomed as I am to speaking ..."
- Author Marx.
- "Duck Soup" star
- Grouchos silent partner
- Marx's "___ Speaks!"
- Mute Marx
- Production company behind Dr Phil
- Silent brother in Duck Soup
- Silent comic.
- Silent Marx
- Studio that made 'Precious'
- The mute Marx Brother
- The quietest Marx