Darrell, nicknamed "Dizzy Darrell", has been Dana and Donnie's friend ever since they were babies. He's voiced by Rob Paulsen in Carl voice.
This lanky boy can be a smart-aleck at times, but he definitely has a quite unique, friendly, and funny personality. He thinks that the best thing about himself is that he "knows everything."
He has a red, blue and green mullet and a green-and-white outfit consisting of a jersey, neon green shorts and white sneakers with green laces.
- He is 9 1/2 years old.