Olivia/Arthur

Cast[edit]

 * Olivia as D.W.
 * Ian as Arthur
 * William as Kate
 * Francine as Francine
 * Edwin as Nemo
 * Julian as Buster
 * Daisy as Muffy
 * Harold as Brain
 * Oscar as Timmy
 * Otto as Tommy
 * Alexandra as Emily
 * Sam as George
 * Perry as Pal
 * Olivia's Mother as Jane
 * Olivia's Father as David
 * Olivia's Grandma as Grandma Thora
 * Francine's Father as Mr. Ratburn
 * Mrs. Hoggenmuller as Miss Morgan