|From the "Meet the Beat-Alls" episode of the Powerpuff Girls.|
The new special will air on January 20 on Cartoon Network in USA. Here's the Ringoless trailer.
All of the original series' voice actors will be reprising their roles, with Ringo Starr joining the cast as Fibonacci Sequins, "Townsville’s most flamboyant mathematician." Starr will also lend his unique vocal gifts to the special's accompanying pop song, "I Wish I Was A Powerpuff Girl".
The Powerpuff Girls have made several references to the Beatles in the past, most famously in the "Meet The Beat-Alls" episode.