Miller's pilot for the series first aired on Cartoon Network on June 16, 2000, as part of a contest called "Voice Your Choice Weekend", in which new series pilots were shown on the network for viewers to decide on which would be the best one to eventually become its own full-fledged series. Despite the "Robot Jones" pilot coming in second to the "Grim & Evil" short, Robot Jones was greenlit for its own series, which premiered on July 19, 2002. The titular character's voice in the first season was created with a Microsoft Word 98 text-to-speech function. Beginning with the second season, Robot Jones's voice was dubbed over by child actor Bobby Block, and reruns of the first season were re-dubbed with Block's voice as well. The series ended on November 14, 2003, after 13 episodes and 1 pilot.