Mario/Finding Nemo

Cast

 * Mario as Marlin
 * Yoshi as Nemo
 * Pauline as Coral
 * Daisy as Dory (Daisy and Dory both start with "D")
 * Bowser as Bruce
 * Luigi as Nigel
 * Donkey Kong as Gill
 * Wario as Bloat
 * Peach as Peach (Peach and Peach both have the same name)
 * and more