Brian Cosgrove as "The Magic Ball" and "Sally And Jake". After Stop Frame Productions was shut down both Cosgrove and Hall founded Cosgrove Hall Films there they produced some of the most well known animated children's shows and films in Britain such as "Danger Mouse", "Count Duckula", "The Wind in the Willows", which would later become a 52-episode TV series, "Noddy's Toyland Adventures", "Bill and Ben" and "Fifi and the Flowertots" until 2009. In 1989, Cosgrove directed and produced the animated feature film "The BFG", based on the Roald Dahl novel of the same name. According to Cosgrove, this is one of
Superman: The Animated Series off into a new animated series, "Justice League", which also featured other popular DC Comics characters, including Wonder Woman, The Flash, Green Lantern, Martian Manhunter, and Hawkgirl which spawned a sequel series "Justice League Unlimited". Originally producer Bruce Timm wanted the show to have a more 1940s Fleischer Studios "Superman"-cartoon feel. Another original character design sheet showed the characters in a stylised 1950s style (not unlike that of the live-action "Adventures of Superman" TV series), suggesting that the producers also considered setting the series during that period, or possibly ending up like "Batman: The Animated Series" (set during modern times,