Related Clues:

• Check signer
• "Undercover ___" (CBS reality show)
• Smell ship's captain
• One who's in charge
• Head of an office
• Master — stud
• Big enchilada
• Chief designer
• Higher-up
• Worker's supervisor
• Person in charge of stud
• (One's) chief
• One managing to provide relief without me turning up
• Bully makes withdrawn son cry
• Take charge of stud