Johnny Test (2005)

S05E16 Johnny's World Prank Wars I

Johnny finds himself in a fierce prank war against his family, friends, and rivals. In a moment of chaos, when Johnny shares an escape idea with Dukey, Dukey interrupts him, pointing out, "Look, it’s Gill!" Meanwhile, Mr. Mittens, also known as Super Kitty Prankster (S.P.K. for short), can’t help but chuckle, revealing that Johnny has fallen for yet another clever prank.