Answer: byplay

AnswerCrossword Clue
BYPLAYSide action
BYPLAYAction on the side
BYPLAYCertain action on the stage.
BYPLAYIncidental stage business.
BYPLAYIncidental activity
BYPLAYActor's incidental activity
BYPLAYDramaturgy commentary
byplaysecondary action
byplayaction or speech carried on to the side while the main action proceeds, esp. on the stage