Related Clues:

• Have a bug?
• Agent P from "Phineas and Ferb"
• Northern __ apples
• Job for many an action hero
• Asset in a covert op
• Acquire secret intelligence
• Tailing expert
• Sneaker?
• CIA asset
• Mole on two legs
• "Harriet the ___" (kid-lit classic)
• Asset with intel
• Mission-driven individual?
• Figure in a covert op
• Do some undercover work