Garfield/Peter Pan

Casts:

 * Garfield as Peter Pan
 * Garfield's Girlfriend as Wendy
 * Odie as John
 * Wade as Michael
 * Jon as George
 * Jon's Girlfriend as Mary
 * Bo's Girlfriend as Mr. Smee (I know Bo's Girlfriend is good and female)
 * Thomas (from Thomas) as Captain Hook
 * Edward, Henry, Gordon, James, Percy, Toby & Duck (from Thomas) as Pirates
 * Weasel as Nana
 * Diesel 10 (from Thomas) as Crocodile
 * Orson as Cubby
 * Bo as Slighty
 * What the Dog and Who the Dog as Twins
 * Booker as Nibs
 * Sheldon as Tootles
 * Sonic (from Sonic) as Indian Chef
 * Sally (from Sonic) as Tiger Lily
 * Mobians (from Sonic) as Indians
 * Rosie (from Sonic) as Squawk
 * Norman as Tinkerbell (I know Norman is male)
 * Where the Dog as Nana II
 * Rooster as Octopus
 * Emily (from Thomas) as Jane
 * Edward as Edward