Greg Heffley: Boy Genius

Cast
 * Jimmy Neutron - Greg Heffley (Diary of a Wimpy Kid)
 * Carl Wheezer - Rowley Jefferson (Diary of a Wimpy Kid)
 * Sheen Estevez - Chirag Gupta (Diary of a Wimpy Kid)
 * Cindy Vortex - Holly Hill (Diary of a Wimpy Kid)
 * Libby Folfax - Trista (Diary of a Wimpy Kid)
 * Nick Dean - Fregley (Diary of a Wimpy Kid)
 * Judy Neutron - Susan Heffley (Diary of a Wimpy Kid)
 * Hugh Neutron - Frank Heffley (Diary of a Wimpy Kid)
 * Goddard - Sweetie (Diary Of a Wimpy Kid Dog Days)
 * King Gobot - Prince John (Robin Hood)
 * Ms. Winfred Fowl - Human Sunset Shimmer (My Little Pony Equestria Girls)
 * Ooblar - Sir Hiss (Robin Hood)
 * Poultra - Te Ka (Moana)
 * Kids Of Retroville - Greg's Children (Dairy of a Wimpy Kid)
 * Sheen's Dad - Chirag's Dad (Dairy of a Wimpy Kid)
 * Genreal Bob - Human Shrek (Shrek 2)
 * Ultralord - Jack Skeleton (The Nightmade Before Christmas)