Related Clues:

• "All kidding ___ ..."
• "Step ___" ("Make way")
• Delivery to the audience
• Comment meant only for the audience
• Place for all kidding?
• "Step __!": "Out of my way!"
• Singer's better half?
• 'I Want to Hold Your Hand' through 'All My Loving,' on 'Meet the Beatles!'
• Remark not for hearing
• (Turn) off main path
• Away from main action
• A pomposity evident in confidential remark
• In reserve; actor's remark to audience
• Whispered advice to the team?
• Incidental remark