Captain Darling (voiced by James Kee) was the gentlemanly officer and polite enforcer who works for Auntie First. He is beloved and loyal assistant. Darling will do anything to help Auntie, even if it means teaming up with her enemies, like Russell. He's in charge of the Near Under's By The Book Brigade. He's a very polite man, always apologizing to somebody when jailing them, and even when expelling people from Near Under. Speaks with an English accent. Unlike the rest of the cast, he calls Auntie First "ma'am". He wears a British police uniform and pink fuzzy slippers.