Related Clues:
- Columbo, for one
- Vegetable pot placed in rubbish heap
- Round root vegetable
- M.Hammer or S.Holmes
- Sam Spade, e.g
- D.Tracy, for one
- P.I., in old slang
- The root that shows us pi?
- Investigator's hours out of college
- Noir sleuth
- Frequent film noir protagonist
- Adulterer follower, in slang
- Lift furrow to pinch vegetable
- Vegetable in rotation I planted initially
- Sleuth's cohort