Knuckles/Cars

Cast

 * Knuckles as Lightning McQueen
 * Espio as Sarge
 * Big as Fillmore
 * Vector as Doc Hudson
 * Shadow as Ramone
 * Sonic as Mater
 * Griff as Luigi
 * Tails as Sheriff
 * Scratch as Lewis Hamilton
 * Grounder as Jeff Gorvette
 * Rotor as The King
 * Metal Sonic as Chick Hicks
 * Uncle Chuck as Mack
 * Rouge as Sally
 * Tikal as Holley Shiftwell