Related Clues:

• 'Who's the ___?'
• Paycheck signer, typically
• Springsteen's nickname, with "the"
• Big guy
• Discounted amount
• Overseer
• Person in charge
• Fashion's Hugo
• Big suit?
• Order giver
• Tammany's Tweed
• One you answer to
• One with at least one below?
• Office VIP
• Big kahuna