Jane Thursday is a special agent of the FBI.
Jane is an African-American female with short black hair.
She takes her job as an FBI agent very seriously. She'll stop at nothing to uncover who's behind the robberies at the Coolsville Mall whom she thought may be Vincent Thorne.
A Pup Named Scooby-Doo
She was investigating the robberies at the Coolsville Mall and was being certain it'd be Vincent Thorne. She and Grady Laurence were suspected to being Stinkweed, but turned out to be innocent and arrested Vincent Thorne after he was unmasked as Stinkweed.
- Her name may be a play on Sergeant Joe Friday of Dragnet.