Thunder / Dylan (voice)
Carlo / Jack (voice)
Nurse Baxter (voice)
Izzy (voice)
Maggie (voice)
Mr. Lawrence (voice)
Daniel (voice)
Chihuahua (voice)
Carla (voice)
Mark Matthews (voice)
Hospital children (voice)
Mr. Eames (voice)
Old Lady (voice)
Mrs. Eames (voice) (as Mille Mup)
Reggie Willis (voice) (as Joseph W. Terry)
Audrey (voice) (as Nina Grillo)
Lasondra (voice) (as Kendra Leif)
Mike Matthews (voice)
