Related Clues:

• Spy in a 1962 exchange
• Genesis name
• Clockmaker Thomas
• Brother of Cain
• Brother of Cain and Abel
• Dickens's Mr. Pecksniff
• First murder victim
• Biblical brother
• 'Napoleon' director Gance
• Genesis brother
• Genesis son
• Offerer of lambs to God
• Dickens's ___ Pecksniff
• See 54-Across
• See 57-Down