Related Clues:

• Adam's boy
• See 21 Across
• First lady's man
• Father of 9-Down
• Sistine Chapel depiction
• Biblical villain
• "Bonanza" role
• Abel's dad
• 'Double Indemnity' writer, 1936
• Genesis figure
• Faithful servant in 'As You Like It'
• Abel's father
• First husband
• First fall guy?
• Emily's "Punch-Drunk Love" costar