Scooby-Doo Meets the Boo Brothers is a 1987 animated comedy film directed by Paul Sommer and Carl Urbano. It was written by Jim Ryan. It features the voices Don Messick, Casey Kasem, and Sorrell Brooke.
After the death of Shaggy's Uncle Beaureguard, he, Scooby, and Scrappy arrive at his uncle's plantation to collect the inheritance. But as soon as they show up, they find out that it is haunted by the ghost of a confederate soldier. With this spook on their tails while they search for Shaggy's inheritance, they are hired to help the Boo Brothers, a trio of ghost exterminators to help catch that nasty ghoul.