When does Gerald McBoing-Boing return?

Gerald McBoing-Boing is a Flash-animated children's television series based on the 1950 animated short film. It aired on Cartoon Network in the United States (as part of their then-Tickle-U programming block) from August 22, 2005 to November 28, 2007. Each 11-minute episode features a series of vignettes with Gerald, of what the "fantasy tales" are done in Seussian rhyme. Gerald still only makes sounds.