Special Guest Stars Michelle Gomez as Madame Rouge Guest Stars Sendhil Ramamurthy as Mr. 104 Elijah R. Reed as Deric Co Starring Daniel Annone as Wally Sage Timeca Seretti as Dr. Janus Zuri James as Calvin Moses Jones as Marcus Caleb Baumann as Tween Blerd Spence Andi Matheny as Mother Glow Marc LeVasseur as Oliver Truman Chyna Blasingame as Tween Blerd Giana Ketrick "Jazz" Copeland as Announcer Gavin Tyler as Creepy Kid Sebastian