The Cat in the Hat (TV special) After MGM stopped animation production and closed down its animation department for good in 1970, production was moved to DePatie–Freleng Enterprises (marking the company's first Dr. Seuss television special), which was run by Jones' fellow Warner Bros. Cartoons alumnus Friz Freleng and WB's last original production executive David DePatie. Although Chuck Jones and his staff were retained by DePatie–Freleng in the production of the special, Jones left the studio and did not work on any other Seuss projects after "The Cat in the Hat". Other staff members that have worked with Jones such as Dean Elliott and Maurice Noble eventually
Jock (cartoonist) Jock (cartoonist) Mark Simpson, known by the pen name Jock, is a British cartoonist, best known for his work in "2000 AD", "The Losers", and more recently "Batman" and "Wolverine". Jock began his professional career at British comics magazine "2000 AD", on series including "Judge Dredd" and "Lenny Zero", the latter with writer Andy Diggle. It was with Diggle that he got his big break in the American comic book market at DC Comics and their Vertigo imprint, working on "The Losers" and "". Also at Vertigo and with Mike Carey, another former "2000 AD" writer, Jock worked on an