Related Clues:
- Zeppo, for one
- 'Manifesto' writer
- See 48-Across
- See 10-Down
- 'Communist Manifesto' co-author
- 'Anti-Dühring' author
- Out-of-favor icon
- Manifesto writer of 1848
- Manifesto writer
- Noted critic of capitalism
- Marx collaborator
- Star of "A Night at the Opera"
- "Das Kapital" author
- 'Das Kapital' writer
- 'You Bet Your Life' emcee