Possible Clues:

• Et ___ (footnote abbr.)
• Et ___ (and the following)
• Follow-up film: Abbr.
• Film with a "II," e.g.: Abbr.
• Follow-up film: Abbr
• Updike's "Rabbit Redux," e.g.: Abbr
• 1, 1, 2, 3, 5, 8, 13 ..., e.g.: Abbr
• "The Empire Strikes Back," e.g.: Abbr
• Et __
• Et ___ (abbr. meaning ''and the following'')