Possible Clues:

• Panto character’s mistake, briefly entering orchestra area
• Clown's nonsense on seaside structure
• Sad-faced clown
• Clown, possible cause of platform's disintegration?
• Sad clown stock character, usually with white makeup and clothing
• French clown and I go off course in vessel
• White-costumed clown
• Pantomime character
• French pantomime character with a white face
• Sad white-faced clown