Special Guest Stars Randall Park voices Lion Co Starring Lisa Berry as Layla Barnes Josette Halpert as Sydney Allen Tony Ofori as Malcolm Turner Aram Alhammame as Idris Yousef Ari Cohen as Professor Todd McCormack Saccha Dennis as Archive Librarian Kevin Foy as Security Guard Jacob Boose as Scarecrow Esther Li as Tin Girl Alex McCooeye voices Winged Monkey #2 Joshua Graham voices Winged Monkey #1 Noah Lamanna as Witch