Related Clues:

• Start of a sequel
• Emilio, to Martin
• Cupid, to Venus
• Ben, to Jerry Stiller
• Beaver, to Ward
• Sequel title starter, sometimes
• Business partner, sometimes
• Dad, to Gramps
• Homer has one
• Male offspring
• "Listen, ___ ..."
• Daughter's counterpart
• Rob Reiner, to Carl
• Daughter's brother
• Delivery possibility