Related Clues:

• Be playful
• It may start with someone entering a bar
• One may begin "Knock knock"
• Street performer's forte
• Satirical work
• Farce
• See 1 Across
• Wilde forte
• Light, witty play
• One often takes place in a bar
• 'What a ___!'
• Noises Off, for one
• Slapstick comedy
• Comic's creation
• Marx Brothers genre