Whatever Happened to Robot Jones?/The Little Engine That Could

Casts:

 * Robot Jones as Tillie (I know, Robot Jones is male)
 * Cubie as Chip
 * Socks as Eric
 * The Principal as Pete (I know, The Principal is evil)
 * Dad as Rollo
 * Mom as Jill
 * Mr. Workout as Farnsworth
 * The Voice inside of Cave as himself
 * Gramps as Jebediah
 * and more