When a robot dog from the future pops up in their backyard on a mission to help them, 11-year-old James and his beloved golden retriever, Rex, learn that it is up to them to save the world from Dr. Apocalypse, an evil scientist, and his wily robotic Destructo-Cat.
Robert Miller
James Miller
Randy Jenkins / Professor Apocalypse
Kara Reese
Adult James
Kyle
Posse
Posse
Posse
Officer Jones
Agent Sheffield
News Anchor
EMT
RoboRex (voice)
Misses Nelson
