Dexter's Monkey/Percy

Cast

 * Dexter's Monkey as Percy
 * Tall Dexter as Hiro
 * Major Glory as Gordon
 * Krunk as BoCo
 * Dexter's Dad as Duncan
 * Dexter as Billy
 * Professor Williams as James
 * Chris (From Family Guy) as Thomas
 * Clem as Bill
 * Mitch as Ben
 * Peter (From Family Guy) as Stepney
 * Red-Eye as Diesel 10
 * Scratchy (From The Simpsons) as Bash
 * Itchy (From The Simpsons) as Dash
 * Wade Duck (From Garfield/US Acres) as Ferdinand
 * Dee Dee as Elizabeth
 * Dexter's Mom as Molly
 * Dexter's Grandpa as Oliver
 * Mee Mee as Rosie
 * Talking Dog as Harold
 * Ed (From Ed, Edd n Eddy) as Freddie
 * Mr. Krabs (From SpongeBob) as Colin
 * Wario (From Mario) as Norman
 * Waluigi (From Mario) as Paxton
 * Toshi as Rheneas
 * Alfie (From Thomas) as Charlie
 * Jack (From Thomas) as Fergus
 * Roary (From Roary the Racing Car) as Neville
 * Top Hat (From TUGS) as Whiff
 * Theodore (From Theodore Tugboat) as Arthur
 * Scoop (From Bob the Builder) as Dennis
 * Maxi (From Roary the Racing Car) as The Old Engine
 * Thumper (From Thomas) as Salty
 * Matt (From Thomas) as Den
 * Mickey (From Thomas) as Dart
 * Action Hank as Rusty
 * Lee Lee as Olivia
 * Mandark as Diesel
 * Tanner as Arry
 * Skinner as Bert
 * Valhallen as Jack
 * Douglas as Toby
 * Old Man Dexter as Kevin
 * Koosalagoopagoop as Victor
 * Quackor as George
 * Nazz (From Ed, Edd n Eddy) as Daisy
 * Criminal as Hector
 * Arthur Read (From Arthur) as Hank
 * Peltra as Heneritta
 * Ultrabot 2000 as Smudger
 * Lalava as Lady
 * Smelter (From Thomas) as Scruffey
 * Blue Bird (From Angry Birds) as Culdee
 * Red Bird (From Angry Birds) as Wilfred
 * Blu (From Rio) as Albert
 * Marmoset 1 (From Angry Birds) as Splatter
 * Marmoset 2 (From Angry Birds) as Dodge
 * Ice Bird (From Angry Birds) as Toby's Brother
 * White Bird (From Angry Birds) as Sir Handel
 * Bomb Bird (From Angry Birds) as Peter Sam
 * White Bird's Girlfriend (From Angry Birds) as Catherine
 * Yellow Bird (From Angry Birds) as Bear
 * Green Bird (From Angry Birds) as Spencer
 * Orange Bird (From Angry Birds) as Stanley
 * George (From Thomas) as Max
 * Max (From Thomas) as Monty
 * Monty (From Thomas) as Bulgy
 * Pony Puff Princess as Mavis
 * Ronald (From Thomas) as Bertram
 * Flynn (From Thomas) as Proteus
 * Madge (From Thomas) as Flora
 * Butch (From Thomas) as Bert
 * Caroline (From Thomas) as Caitlin
 * Cap'n Ahab as Patrick
 * Trevor (From Thomas) as Buster
 * Bertie (From Thomas) as Porter
 * Toby (From Thomas) as Jock