TV/The Little Mermaid 3 Ariel's Beginning (Numbuh 9914877's Version)

Version 1

 * Lillie Lightship (from TUGS) as Ariel
 * Thomas (from Thomas & Friends) as Flounder
 * Duck (from Thomas & Friends) as Scuttle
 * James (from Thomas & Friends) as Sebastian
 * Gordon (from Thomas & Friends) as King Triton
 * Staylan (from Tangled: The Series) as Marina Del Ray

Version 2

 * Yo (from Fanboy & Chum Chum) as Ariel
 * Chum Chum (from Fanboy & Chum Chum) as Flounder
 * Noddy (from Noddy's Toyland Adventures) as Sebastian
 * Lady Caine (from Tangled: Before Ever After) as Marina Del Ray
 * Numbuh 86 (from Codename: Kids Next Door) as Attina
 * Numbuh 5 (from Codename: Kids Next Door) as Aquata
 * Numbuh 362 (from Codename: Kids Next Door) as Andrina
 * Lizzie Devine (from Codename: Kids Next Door) as Adella
 * Henrietta Von Marzipan (from Codename: Kids Next Door) as Arista
 * Numbuh 3 (from Codename: Kids Next Door) as Alana
 * Stan Marsh (from South Park) as Grimsby
 * Wendy Testaburger (from South Park) as Carolotta
 * Boog Shlizetti (from Fanboy & Chum Chum) as Louis