Slither (2006)/Hey Arnold

Cast

 * Bill Pardy as Arnold
 * Trevor Carpenter as Grandpa Phil
 * Starla Grant as Rhonda
 * Grantford "Grant" Grant" as Harold
 * Kylie Strutemeyer as Sheena
 * Emily Strutemey as Helga
 * Jackson "Jack" MacReady as Dino Spumoni
 * Walter "Wally" Whale as Oskar
 * Brendalyne "Brenda" Gutierrez as Mitzi
 * Shelby Cunningham as Phoebe