The Talking Watermelon

The Talking Watermelon (referred to as "Watermelon".) is a watermelon that only appeared in the episode, Heatwave. He appears to be a spy, as he has watched every episode of “Ron Spyman, Undercover Agent”, and knows the Landlord's thermostat password (it's 1-4-9-5) which is coincidentally how much the enemy barber charged Spyman for his moustache trim in the season finale of that show.

Trivia

 * His face resembles the face for a bag mask in My Talking Tom.