The United States of Leland (2003)/The Grim Adventures of Billy & Mandy

Cast

 * Leland P. Fitzgerald as Billy
 * Pearl Madison as Grim
 * Allen Harris as Irwin
 * Becky Pollard as Mandy
 * Marybeth Fitzgerald as Gladys
 * Albert T. Fitzgerald as Harold
 * Julie Pollard as Claire
 * Harry Pollard as Phillip
 * Ryan Pollard as Pud'n
 * Angela Calderon as Velma Green
 * Charlie as Boogeyman
 * Ayesha as Maleria
 * Guillermo as Jack O'Lantern
 * Bengel as Nergal
 * Dave as Nergal Jr.