Kadro (8)
Jeffery RichardsTrent (voice)Lyall BrooksHugo (voice) / Gordon (voice) / Ned Krinkle (voice)
Ian BlissProfessor Pringle (voice)
Emily WheatonTina DeVeer (voice)Stephen HallJack Union (voice)David Myles BrownAce McDougal (voice)Peter NobleGrandpa (voice) / Principal Duffy (voice)
Jacqueline BrennanMom (voice)