Xavier Riddle and the Secret Museum: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Xavier Riddle and the Secret Museum Adventure, Comedy, Children 11/12/19 – 11/2/21 United States GeneralEpisodesCastCharactersGallery Cast See full cast → Aidan Vissers as Xavier Ian Ho as Xavier Aidan Vissers as Xavier Wyatt White as Brad Madstone Theater as Berby/Dr. Zoom Zoe Hatz as Yadina