The Loud House/OK K.O.: Let's Be Heroes!

Cast

 * Lincoln Loud as K.O.
 * Lori Loud as Enid
 * Bobby as Radicles
 * Chunk as Mr. Gar
 * Rita as Carol
 * Charles as Baby Teeth
 * Albert as Joe Cuppa
 * Zach as Crinkly Wrinkly
 * Leni Loud as Shannon
 * Chandler as Lord Boxman
 * Flips as Darrel
 * Hawk as Ernesto
 * Hank as Jethro
 * Principal Huggins as Raymond
 * Bratty Kid as Fink
 * Mr. Grouse as Professor Venemous
 * Howard and Harold McBride as Real Magic Skeleton and Brandon
 * Lynn Sr. as Mr. Logic
 * Lisa Loud as Dendy (Both are geniuses)
 * Becky as Red Action
 * Roger M. Klotz (from Doug) as Wally the Wizard
 * Lucy Loud as Mrs. Mummy
 * Coach Pacowski as Beardo
 * Lynn Loud as Drupe
 * Liam as Gregg
 * Rusty Spokes as Colewort
 * Luna Loud as Dynamite Watkins
 * Mrs. Johnson as Cosma
 * Moxy (from The Moxy Show) as Captain Planet