Both Billy Barty as pool hustler Babby and Herbert Ellis as Beat bistro owner, painter, and sculptor Wilbur, appeared in several episodes as occasional "information resources", as "Mother" also often is. Capri Candela played Wilbur's girlfriend, Capri. Morris Erby had the recurring role of Sgt. Lee Davis during all three seasons of the show. Frequent director Robert Gist appeared as an actor in different roles in three episodes. James Lanphier portrayed Leslie the maitre d'hôtel at Edie's restaurant and nightclub during season 3.