Related Clues:

• "___ only money!"
• "For what ___ worth . . ."
• '___ Hard' (1982 album by the Who)
• Word with a gratuitous apostrophe, often
• '-- that time'
• Identification introduction
• '-- only a paper moon, ...'
• See 22
• Belonging to something nonhuman
• With 40-Across, a chorus line ... or a hint to this puzzle's theme
• '-- in the bag!'
• "___ a done deal"
• TGIF's 'I'
• ". . . for what ___ worth"
• '___ open!'