Related Clues:
- Mechanical pencil refill
- Principal role — heavy metal
- Show everyone the way
- With 69-Across, Iditarod front-runner ... and a hint to the answers to starred clues
- Neighbor of thallium on the periodic table
- Pb on the periodic table
- Part for a star
- Show the way in battle — advance
- Go first; element
- First guitarist in heavy metal?
- Have followers
- Metal strap for setter, say
- Go ahead and cable
- Metal cable
- Help for a case