| Answer | Crossword Clue |
|---|---|
| MARX | "Horse Feathers" name |
| MARX | "Horse Feathers" family name |
| MARX | "Horse Feathers" surname |
| GROUCHOMARX | "Horse Feathers" star |
| SJPERELMAN | "Horse Feathers" humorist |
| THEMARXBROTHERS | "Horse Feathers" stars |
| THEMARXBROTHERS | Stars of "Horse Feathers" |
| ALSAB | Capp's degree? Horse feathers! |
| SJPERELMAN | Humorist and "Horse Feathers" co-screenwriter |
| MARX | Any of the brothers in "Horse Feathers" |
