Octonauts/Numberblocks

Cast

 * Koshi as 1
 * Peso as 2
 * Tweak as 3
 * Shellington as 4
 * Dashi as 5
 * Pearl as 6
 * Kwazii as 7
 * Captain Barnacles as 8
 * Tunip as 9
 * Tominnow as 10
 * James as 11
 * Bianca as 12
 * Professor Inkling as 13
 * Barrot as 14
 * Slippy as 15
 * Grouper as 16
 * Codish as 17
 * Violet as 18
 * Muriel as 19
 * Boris as 20