Thomas/Daniel Tiger's Neighborhood

Version 1

 * Thomas as Daniel Tiger (Thomas and Daniel Tiger are both the main characters.)
 * Rosie as Katerina Kittycat (Percy can't be Katerina Kittycat, Percy is male and Katerina Kittycat is female)
 * Henry as O The Owl (Not Diesel 10, Diesel is rude and O is good.)
 * Lady as Chrissie (Not Toby, Because Toby is Old and Male, and Chrissie is young and a female)
 * Edward as Prince Wednesday
 * Mavis as Miss Elaina (James can't have 2 roles)
 * Emily as Mom Tiger (Not Diesel 10, Because Diesel 10 is evil and male and Mom Tiger is good and female)
 * Gordon as Dad Tiger (Gordon and Dad Tiger are Friends to Thomas and Daniel Tiger)
 * Daisy as Henrietta Pussycat
 * Frank (from RWS) as X The Owl
 * Duck as King Friday
 * Flora as Queen Sarah Saturday
 * Skiff (From Sodor Legends of the Lost Treasure) as Prince Tuesday
 * Molly as Lady Elaine Fairchilde (not Diesel 10, because Lady Elaine as good, and diesel 10 is evil and rude.)
 * Samson as Music Man Stan
 * Sir Topham Hatt as Teacher Harriet (Sir Topham Hatt is the Director of the Railway and Teacher Harriet is the director of the Neighborhood School)
 * Marion (from Tale of the Brave) as Doctor Anna

Version 2

 * Thomas as Daniel Tiger (Not Diesel, Daniel Tiger is good and Diesel is bad)
 * Rosie as Katerina Kittycat
 * Molly as Miss Elaina
 * Henry as O the Owl
 * Edward as Prince Wednesday
 * Peter Sam as Margaret (Not Flora, Bexausw Flora is big and Margaret is little.)

Version 3

 * James as Daniel Tiger
 * Thomas as Dad Tiger
 * Daisy as Mom Tiger
 * Peter Sam as Margaret (Percy can't be Margaret because percy is big and Margaret is little.)
 * Percy as O the Owl
 * Edward as Prince Tuesday
 * Molly as Henrietta Pussycat
 * Henry as X The Owl
 * Gordon as  Prince Wednesday

Version 4

 * Percy as Daniel Tiger (Not Toby, Because Toby is an far older than Daniel Tiger)
 * Molly as Mom Tiger (both start with M)
 * Thomas as O the Owl (both wearing blue)
 * James as Tigey
 * Margaret as Rosie

Version 5

 * Thomas as Daniel Tiger
 * Percy as Dad Tiger
 * Daisy as Henrietta Pussycat (not James, Because they are opposite genders)
 * Henry as X The Owl
 * Gordon as King Friday

Version 6

 * Skarloey as Daniel Tiger
 * Rheneas as O the Owl
 * Peter Sam as Prince Wednesday
 * Mille as Katerina Kittycat
 * Luke as Dad Tiger
 * Duke as King Friday

Version 7

 * Thomas as Daniel Tiger
 * Percy as Prince Wednesday
 * Mavis as Katerina Kittycat
 * Rosie as Miss Elaina
 * Gordon as O the Owl
 * Marion as Mom Tiger (both start with the letter M)
 * Skiff as Dad Tiger
 * Daisy as Lady Elaine Fairchilde
 * Samson as King Friday
 * Flora as Queen Sarah Saturday
 * James as Prince Tuesday
 * Bertie as Tigey
 * Peter Sam as Margaret

Version 8

 * Gordon as Daniel Tiger (not Rosie, Rosie is female and Daniel Tiger is Male)
 * Percy as Dad Tiger
 * Daisy as Mom Tiger
 * Peter Sam as Margaret