Related Clues:

• Halogen alternative
• Was not trailing
• Went in front, having source of light
• Had more goals than
• Acted as a role model, say
• Was able to acquire, informally
• Zeppelin leader?
• Composed/arranged music for film or TV
• Energy-saving bulb
• Gained an advantage, being committed to staff
• What the guide did
• Light headed?
• Took command
• Apt rhyme of 'ahead'
• Showed the away around what's in Philadelphia