Edward as Jackie Toby as Uncle Mavis as Jade Emily as Viper Thomas as Drew Percy as Paco Henry as Maynard (Henry and Maynard both started out as bullies, but eventually became good) Arry and Bert as Finn and Chow James as Jade's father Molly as Jade's mother Gordon as El Toro Fuerte Splatter and Dodge as Ratso and Hak Foo Sir Topham Hatt as Captain Black Mr. Percival as Captain Black's Assistant Diesel as Shendu Murdoch as Dai Gui Billy as Hsi Wu Bulgy as Xiao Fung George as Tso Lan Diesel 10 as Tchang Zu Spencer as Valmont BoCo as Tohru (BoCo and Tohru both came off as evil at first, but eventually became good)