Marge Simpson/Diesel

Cast

 * Marge Simpson as Diesel
 * Gia Moran as The Spiteful Brakevan
 * Kimberly Hart as Spencer
 * Emma Goodall as Diesel 10
 * Alia as George
 * Ling Xiaoyu as Bulgy
 * Aisha Campbell as Old Stuck Up (from RWS)
 * Emily (Samurai) as Spamcan (from RWS)
 * Sora as Arry
 * Mimi as Bert
 * Jeff Fecalman as Splatter
 * Michael Pulaski as Dodge
 * TJ Johnson as Smudger
 * Juri as Thomas
 * Sigma as Emily
 * Stacy Jones as Bertram
 * Hobart Hume as Gordon
 * Lillie Lightship as Farnsworth (from The Little Engine That Could)
 * Devil Kazuya as Henry