Katnip

Herman and Katnip is a series of theatrical cartoons directed by Dave Tendlar, featuring Herman the Mouse and Katnip the Cat, produced by Famous Studios in the 1940s and 1950s. Arnold Stang and Allen Swift were the regular voices of Herman, while Sid Raymond was the regular actor for Katnip, although one or both of the characters would occasionally be voiced by Jackson Beck and Jack Mercer, respectively.