Herman and katnip

Herman and Katnip are a cartoon duo of a mouse (Herman) and a cat (Katnip) from the 1940s and 1950s, produced by Famous Studios as a rival to Tom and Jerry. The series features the clever mouse outsmarting the dim-witted cat, with Herman often voiced by Arnold Stang and Katnip by Sid Raymond, and the characters are known for their verbal, Brooklyn-accented dialogue, unlike many silent cat-and-mouse cartoons.