Four new original programs and the return of four returning series will make up next season’s Kids WB! programming slate, which premieres in September on new broadcaster The CW.

The five-hour block of programming, which is being branded “Too Big for Your TV!,” will include three new series from Warner Bros. Animation: “Shaggy and Scooby-Doo Get a Clue!,” “Tom and Jerry Tales” and DC Comics’ “Legion of Superheroes.” Kids WB! will also air the U.S. television premiere of “Monster Allergy,” a new half-hour show from Italian animator Rainbow S.r.l. based on the international comic book series of the same name.

Current Kids WB! series returning to the fall schedule include Warner Bros. Animation’s “The Batman,” “Loonatics Unleashed” and “Xiaolin Showdown” and Cookie Jar Entertainment’s “Johnny Test.”

The Saturday morning schedule will be as follows in all time zones: 7 a.m. “Pillow Head Hour”; 8 a.m., “Tom and Jerry Tales”; 9 a.m., “Xiaolin Showdown”; 9:30 a.m., “Loonatics Unleashed”; 10 a.m., “Shaggy and Scooby-Doo Get a Clue!”; 10:30 a.m., “Johnny Test”; 11 a.m., “Legion of Super Heroes”; 11:30 a.m., “The Batman.”