Related Clues:

• "Cathy" or "Blondie"
• Stand-up guy
• Rib-tickling
• Sunday newspaper color feature
• Poker card
• Farcical
• Repartee
• Word with strip or book
• Oscar Wilde, notably
• Improv performer
• Practical joker
• Clever humor
• Turn tail?
• Comical sort
•     'Cultured insolence,' according to Aristotle