Crossword Puzzle Chips off the old flock?

Clue: Chips off the old flock?

Offering with potato chips (ONIONDIP with 8 letters)
Like fish for fish & chips -- or this puzzle's four theme entries (BATTERDIPPED with 12 letters)
Theater offering (e.g. DRAMA with 5 letters)
Theater offering, sometimes (DRAMA with 5 letters)
Theater offerings (e.g. DRAMAS with 6 letters)
Movie theater offering (FEATUREFILM with 11 letters)
Theater box office choice (BALCONYSEAT with 11 letters)
Bolshoi Theatre offering (OPERA with 5 letters)
National Theatre of Japan offering (KABUKIDANCE with 11 letters)
Theatrical offering (DRAMA with 5 letters)