Mr. Little is Nicky and Becky's father and Mrs. Little's husband. He is a minor character in Pepper Ann. As with Mrs. Little, we don't know a lot about him, and never learn his first name. It's implied in a few episodes (namely "Single Unemployed Mother") that he may be a stock broker, but this seems unlikely in "Career Daze" when he comes to see Milo (who's temporarily working as a stock broker) to talk about sending Nicky to butcher school instead of an ivy league college.