Possible Clues:

• Da's had a turn and is unhappy
• Your man has turned gloomy
• Melancholy, downhearted
• "Eyes" to Robert John
• Father's back from Down
• Too bad the old man is up (3)
• Needing a 53-Across
• It's not this, you see, that would make the Jew unhappy
• Moping
• Wretched