Devon Bradley

Devon Bradley is an actor who played a fake FBI agent in a scam to fool Homer and Bart.

History
He caught them trying to take money of the residents of the Springfield Retirement Castle so he took them to prison. Whilst they were in prison he drove off in their car so Homer and Bart had to make up a story which ended up in Groundskeeper Willie getting arrested. He then came back in the court scene where it was announced that he was just an actor.