CatDog is a 1998 English-language Animation Adventure show developed by Peter Hannan. The show was Produced by Mario Piluso and Ken Kessel under the banner of Peter Hannan Productions in collaboration with Nickelodeon Animation Studio, Watchview Studio and Rough Draft Korea. airing on Nickelodeon and Nicktoons. The life and times of a cat and a dog with a unique twist: they're connected, literally. They share one body with Dog's head at one end and Cat's head on the other. Adding to their dilemma is Cat's annoyance with Dog, mainly caused by Dog's stupidity and Cat's up-tight personality. Written by James Delphi. Catdog features Jim Cummings in the lead role along with an ensemble cast including Tom Kenny, Carlos Alazraqui, Billy West, Maria Bamford, John Kassir and Dwight Schultz. The music was composed by Denis M. Hannigan. The series has a running time of 23 minutes for each episode. The show has a total of 68 episodes during it's run of 4 seasons. Distribution rights for the series were acquired by CBS Television Distribution.