Guest Stars Josephine Davison voices Solon Torum Heng voices Mucus Campbell Cooley voices Slyther Uncredited Jason David Frank as Tommy Oliver David Yost as Billy Cranston Steve Cardenas as Rocky DeSantos Zoë Robins as Hayley Roster Alex Heartman as Jayden Shiba Sally Martin as Tori Hanson John Leigh voices Wreckmate