Related Clues:

• Street performer
• Act out in silence
• Silent type
• Marcel Marceau, notably
• Marceau's specialty
• Charades player
• Non-speaking performer
• Act out
• Invisible box captive
• Performer in whiteface
• Pretend to sing
• The silent treatment?
• Perform in whiteface, perhaps
• Play charades, e.g.
• He is not one to speak?