Possible Clues:

• Player
• In the stretch between wings, a sole player
• The player's the one in a tizzy
• He's ordered a pint to take out to the performer
• A formal actor
• Actor: he's very good in Cheers, note
• Dramatic ace coming across in the carefully honed message
• Performer's hot, wearing fashionable panties
• Person performing on stage
• The bias about a player